Answerkey & Solution


 Toby Ferguson
 5 months ago
 Views:
Transcription
1 nswerkey & Solution E (Mechanical) MOCK (4) Date / 9/ 07. C. D. B 4. C. C D 0.. C 7. D. C 47. C. C 77. C D. B 8. C. D 48. C B B 4. B D 79. B 94. C 09. B D 5. B 50. C 5. C B 0.. B. C. B 5.. D 8. D 9. B. C 7. C. D 7. C C 8. D 97. B. D 8. D. 8. B 5. B C 98. D. D B C 9. C 84. C D 0. B 5. D 40. B 55. D 70. C C 5. B. C. B 4. B 5. B 7. B C.. 7. C B 7. C 87. D 0. D 7. D. 8. C 4. D 58. D 7. C 88. B C C 59. C 74. B D 9. C 5. D 0. B 45. C D 90. D D Note : If your opinion differ regarding any answer, please message the mock test and Question number to Note : If you face any problem regarding result or marks scored, please contact : 9777
2 SOLUTION (E Mechanical) MOCK TEST no. 4. (C) C.P. of 0 cups ` 0 8 ` 90 0 cups are broken S.P. of 00 cups ` (00 ) ` 00 Profit ` (00 90) ` 40 Profit percent % 90. (C) cos cosec 9 cosec 9 cos sec cosec 9 cosec (90 ) (B) Given equations are: x + 4y 5 x + y On solving (i) & (ii) We will get x and y x + 4y (i)...(ii) 4. () Let the first train meet the second in x hrs after the start, then 40x + (x ) 50 0 (the nd train takes (x )) hrs. as the train starts two hours later than the st) 90x x 0 90 hrs 7 hrs hrs hrs 0 min Two trains meet at (9a.m + hrs 0 min).0 a.m. 5. () x + x x S.I. at the rate of 5% for next 4 year P 5 4 0P S.I. at the rate of 8% for next year P 8 00 P 00 Total S.I. P P 00 + P P 00 ` P ` Required sum ` (D) Gain % Error True value Error % 9. () day's work of ( + B + C) part...(ii)...(iii) + B + C day's work 80 part Required number of days 80 9 days 0 x 4 4 x x x. (B) Let there be x men originally, then man will do the work in 50x days. lso, man does the work in (x + 8) 0 days. Now, 50x 0(x + 8) 0x 40 x 40 men 0 There were men originally. 7. (C) S.I. at the rate of % for year P 00 P 00...(i) 0. (B) (C) Total amount is 00% Percent of amount left (00 ( + 5) 5% So, mount left () S.P. ` 45 L% 8% C.P P 8% 00 ` 94400
3 S.P. 00 P % C.P. 00 ` 405. () sec a + 4a, cos 4a 4a tan sec 4 a 4a 4a 4a m 7. (D) sin + sin... sin sin 89 sin cos (sin 89 cos ) [ sin(90 ) cos ] It is a series of P 89 + (n ) n 45 sin 45 terms terms 4 a 4a 4a 4. (C) x 8 + ab a a + sin 45 + sin + sin + sin sin 85 + sin 87 + sin (C) Two angles and B and > B. + B 0 4 x (4 ) x (D) Strength of milk in the first. (D) mixture Strength of milk in the second mixture Required ratio 9 : B D C Required height 9 : 7 99 : 9 70 cot 0 cot radian + B radian...(i) lso, B On adding both equations, π radian 9. (B) rea of the floor 9 4 sq. m 00 sq. dm. rea of a square tile sq. dm Number of tiles (D) B P O Q C D...(ii) Centroid is the point where medians
4 intersect. Diagonals of parallelogram bisect each other. OP cm OQ cm PQ + cm. (C) Let required number of wickets x TQ, 0. x + (x + 5) (0. 0.) 0.x + (x + 5) 0 0.x + 0x x 0x 50 0.x 4. (D) x Required number of wickets 40 D 0 O E B OE 0 DO [Given] EOB OE OB C 5 crore. (B) Change poetry into poem as we are talking about one poem not a collection of them. 7. (C) Replace out of by of. 8. (C) If the subject is joined by with the verb will agree with the first subject. So we need to replace were by was. 9. () If of is used after one, the noun or pronoun that comes immediately after of will be plural in form. So we need to replace assistant by assistants . (B) (i) nnoyed with someone. (ii) nnoyed at something. 9. () V of throw is threw. 4. (B) You stake a claim (the best way to express it) 4. () The sentence will be in present perfect continuous tense as the action started in the past and is still going on. 5.() E 0 N/m m E P.E P 0 7 N 5.(B) x y z 5MPa Dimension E 00 GPa 0. OEB OBE 0 0 CBE () Percentage increase % 9 v ( x + y + z ) net dv v ( x + y + z ) ( x + y + z ) ( x + y + z ) ( ) ( ) E 4. (B) Required verage Sale crore 00 9 % % crore 5. (D) Required Total Sale ( ) crore 5 ( 0.) 00 0 dv v dv v ( )mm dv 90 mm 5.(B) x 0 MPa y xy 40 MPa max
5 5 40 max 4.7 MPa 0 MPa cm 4.7 MPa cm Radius of circle 4.7 cm. 0.() R + R ( ) + ( ) 8T R R R R 8 R 4T S.F x + 4 ( < x < D) S.F (x 0) 4 S.F (x ) 0 S.F 0 (D < x < E) So S.F 0 at mid pt. 7.(C) (Wt) Body (F B ) Oil + (F B ) mer b.v.g o m b b 7. g / cm 70.(C) u x + y v 4xy (a x ) convective V V o g m g u v u u u w y z y ( x y ) ( x y ) ( 4 xy) ( x y ) ( x y )(4 x) 4 xy( y) 8x + 4xy 8xy 8x 4xy a x (, ) 8 () 4() () 8 a x (, ) 8 unit u 7.(C) U e o y/ s Condition of boundary layer flow u (y 0) 0 u (y  o) U 0 e 0 U 0 77.(C) So this profile doesn t satisfying the condition. N N H H N H H N H 0 m 79.(B) Work done 00 J 0 minutes s J 00 00s s W 80 kj No heat interaction, so. Q O 8.(D) W act 50 KW max max T T w max Q max w max 40 kw I w max w act I 0 kw 84.(C) LH 0.5 SH SH SHF SH LH SH 95.(B) SH 0.5SH.5 SHF 0.8 d dh 4 5
6 d 4 F F F F F d / 4 d / 4 dh d F d 4h 99.() I 9.8 kg m N 0 rpm E 9 J E I. () N 00 rpm 0.(C) mm g 0m/s w g w 00 rad s 07.(D) C KN N 00 rev/min L n 000 hrs 0 N 0 0 Lh N 0 L n 0 million of revolution L n 7 million revolution C and L n P million of revolution So 7 P P kn / 7 P 5.88 kn 8.() Normal time observed time rating factor 0.4. Normal time 0.48 min and standard time Normal time + llowance Standard time 0.58 min 9.(C) D springs/nnum C o 00 Rs/order C h 0 Rs/ EOQ DCo C h Piece nnum EOQ 0 EOQ 4000 units 0.(D) Total float on activity 0 0 T.F 8 0 T.F 5
SSC (TierII) (Mock Test Paper  2) [SOLUTION]
SS (TierII)  0 (Mock Test Paper  ) [SOLUTION]. () 7 7 7 7 7 8 8 7 8 7 7 9 R R 8 8 8. (D) Let the first odd integer the second odd integer + Difference between the squares of these two consecutive odd
More informationSSC MAINS (MATHS) MOCK TEST10 (SOLUTION)
SS MINS (MTHS) MOK TEST0 (SOLUTION). () x 8 y 8 Sum x and y together can finish the job. () 8 M 60 60 minutes M W W 00 50 (00 x) (50 50) 00 50 (00 x) 00 00 x 00 x 00 Extra workers needed 00. () x can
More informationSSC (PRE + MAINS) MATHS M O C K TEST PAPER HANSRAJ MATHS ACADEMY
SSC (PRE MINS) MTHS M O C K TEST PPER  Quantitative ptitude (00 Questions) HNSRJ MTHS CDEMY SSC MINS (MTHS) MOCK TEST PPER. Coefficient of x in (x ) (x ) (x ) (x 4) (x ) (x ) (x ) (x 4) x () 0 () 4. The
More informationSolutions. S1. Ans.(c) Sol. Try Using option and divide With given option
Solutions S1. Ans.(c) Try Using option and divide 64329 With given option S2. Ans.(a) Let the fraction be x/y. According to the questions, x y of 4 7 + 4 7 = 15 14 x y 4 7 + 4 7 = 15 14 x y 4 7 = 1 2 x
More informationSSC MAINS MATHS 68 (SOLUTION)
. ().6 yards SS MINS MTHS 68 (SOLUTION). yards. yards rea of trapezium Height (Sum of parallel sides). (.6 +.).. sq yards. 0.86.6 sq metre ost of ploughing the land.6 800 ` 600. () 6 + 0 6 + 0 (8 ) (8
More informationMODEL QUESTION PAPERS WITH ANSWERS SET 1
MTHEMTICS MODEL QUESTION PPERS WITH NSWERS SET 1 Finish Line & Beyond CLSS X Time llowed: 3 Hrs Max. Marks : 80 General Instructions: (1) ll questions are compulsory. (2) The question paper consists of
More informationSSC CGL PAPER 16 th August 2015 Morning Shift Part C Quantitative Aptitude
SSC CGL PAPER 6 th August 0 Morning Shift Part C Quantitative Aptitude 0. Let C and C be the inscribed and circumscribed circles of a triangle with sides cm, cm and cm then c. Sol. c. 9 6 radius of C =
More information[ClassX] MATHEMATICS SESSION:
[ClassX] MTHEMTICS SESSION:01718 Time allowed: 3 hrs. Maximum Marks : 80 General Instructions : (i) ll questions are compulsory. (ii) This question paper consists of 30 questions divided into four sections,
More informationMock Exam 3. 1 Hong Kong Educational Publishing Company. Section A. 1. Reference: HKDSE Math M Q1 (a) (1 + 2x) 2 (1  x) n
Mock Eam Mock Eam Section A. Reference: HKDSE Math M 0 Q (a) ( + ) (  ) n nn ( ) ( + + ) n + + Coefficient of  n  n 7 n (b) Coefficient of nn (  )  n + ( )  () + (). Reference: HKDSE Math M PP
More information1 / 23
CBSEXII07 EXAMINATION CBSEX009 EXAMINATION MATHEMATICS Series: HRL Paper & Solution Code: 0/ Time: Hrs. Max. Marks: 80 General Instuctions : (i) All questions are compulsory. (ii) The question paper
More informationTime : 2 Hours (Pages 3) Max. Marks : 40. Q.1. Solve the following : (Any 5) 5 In PQR, m Q = 90º, m P = 30º, m R = 60º. If PR = 8 cm, find QR.
Q.P. SET CODE Q.1. Solve the following : (ny 5) 5 (i) (ii) In PQR, m Q 90º, m P 0º, m R 60º. If PR 8 cm, find QR. O is the centre of the circle. If m C 80º, the find m (arc C) and m (arc C). Seat No. 01
More informationSSC MAINS (MATHS) MOCK TEST14 (SOLUTION)
SSC MINS (MTHS) MOCK TEST (SOLUTION). () b c a a c b b c a a c b 0 a b c a b c. (C) y hours 8 min 8 60 5 hrs. b c a a a c b b a b c 0 c hours 0 min 0 60 0 hrs. (a b c) a b c 0 V V T T /5 0 / 6 5 6 5 a
More informationKENDRIYA VIDYALAYA GACHIBOWLI, GPRA CAMPUS, HYD 32. SECTION A Questions 1 to 6 carry 1 mark each.
KENDRIYA VIDYALAYA GACHIBOWLI, GPRA CAMPUS, HYD 32 SAMPLE PAPER TEST 09 (201819) (SAMPLE ANSWERS) SUBJECT: MATHEMATICS MAX. MARKS : 80 CLASS : X DURATION : 3 HRS General Instruction: (i) All questions
More information1 / 23
CBSEXII017 EXAMINATION CBSEX008 EXAMINATION MATHEMATICS Series: RLH/ Paper & Solution Code: 30//1 Time: 3 Hrs. Max. Marks: 80 General Instuctions : (i) All questions are compulsory. (ii) The question
More informationSAMPLE QUESTION PAPER ClassX ( ) Mathematics. Time allowed: 3 Hours Max. Marks: 80
SAMPLE QUESTION PAPER ClassX (017 18) Mathematics Time allowed: 3 Hours Max. Marks: 80 General Instructions: (i) All questions are compulsory. (ii) The question paper consists of 30 questions divided
More informationC.B.S.E Class X
SOLVE PPER with SE Marking Scheme..S.E. 08 lass X elhi & Outside elhi Set Mathematics Time : Hours Ma. Marks : 80 General Instructions : (i) ll questions in both the sections are compulsory. (ii) This
More informationMT  MATHEMATICS (71) GEOMETRY  PRELIM II  PAPER  6 (E)
04 00 Seat No. MT  MTHEMTIS (7) GEOMETRY  PRELIM II  (E) Time : Hours (Pages 3) Max. Marks : 40 Note : ll questions are compulsory. Use of calculator is not allowed. Q.. Solve NY FIVE of the following
More informationAREA CALCULATION  SOLVED EXAMPLES
AREA CALCULATION  SOLVED EXAMPLES http://www.tutorialspoint.com/quantitative_aptitude/aptitude_area_calculation_examples.htm Copyright tutorialspoint.com Advertisements Q 1  The difference between the
More informationSolutions to RSPL/1. Mathematics 10
Solutions to RSPL/. It is given that 3 is a zero of f(x) x 3x + p. \ (x 3) is a factor of f(x). So, (3) 3(3) + p 0 8 9 + p 0 p 9 Thus, the polynomial is x 3x 9. Now, x 3x 9 x 6x + 3x 9 x(x 3) + 3(x 3)
More informationSample Question Paper 7
0th Mathematics Solution Sample paper 0 Sample Question Paper 7 SECTION. 8 5 5 75 0 75 0. The equation of one line 4x + y 4. We know that if two lines a x + b y + c 0 and a x + b y + c 0 are parallel,
More informationExercise. and 13x. We know that, sum of angles of a quadrilateral = x = 360 x = (Common in both triangles) and AC = BD
9 Exercise 9.1 Question 1. The angles of quadrilateral are in the ratio 3 : 5 : 9 : 13. Find all the angles of the quadrilateral. Solution Given, the ratio of the angles of quadrilateral are 3 : 5 : 9
More informationBOARD ANSWER PAPER :OCTOBER 2014
BRD NSWER PPER :CTBER 04 GEETRY. Solve any five subquestions: BE i. BE ( BD) D BE 6 ( BD) 9 ΔBE (ΔBD) [Ratio of areas of two triangles having equal base is equal to the ratio of their corresponding
More informationMarking Scheme. Mathematics Class X ( ) Section A
Marking Scheme Mathematics Class X (01718) Section A S.No. Answer Marks 1. Non terminating repeating decimal expansion.. k ±4 3. a 11 5 4. (0, 5) 5. 9 : 49 6. 5 Section B 7. LCM (p, q) a 3 b 3 HCF (p,
More informationBOARD QUESTION PAPER : MARCH 2016 GEOMETRY
BOARD QUESTION PAPER : MARCH 016 GEOMETRY Time : Hours Total Marks : 40 Note: (i) Solve All questions. Draw diagram wherever necessary. (ii) Use of calculator is not allowed. (iii) Diagram is essential
More informationICSE Solved Paper, 2018
ICSE Solved Paper, 018 ClassX Mathematics (Maximum Marks : 80) (Time allowed : Two hours and a half) Answers to this Paper must be written on the paper provided separately. You will not be allowed to
More informationTime: 3 Hrs. M.M. 90
Class: X Subject: Mathematics Topic: SA1 No. of Questions: 34 Time: 3 Hrs. M.M. 90 General Instructions: 1. All questions are compulsory. 2. The questions paper consists of 34 questions divided into four
More informationClass X Mathematics Sample Question Paper Time allowed: 3 Hours Max. Marks: 80. SectionA
Class X Mathematics Sample Question Paper 089 Time allowed: Hours Max. Marks: 80 General Instructions:. All the questions are compulsory.. The questions paper consists of 0 questions divided into sections
More informationrbtnpsc.com/2017/09/10thquarterlyexamquestionpaperandanswerkeys2017do
rbtnpsc.com/07/09/0thquarterlyexamquestionpaperandanswerkeys07do Sura s n Mathematics  X Std. n Quarterly Question Paper 58 0 th Std. QURTERLY EXMINTION  078 Question Paper With nswers MTHEMTICS
More informationTrigonometric Functions
Trigonometric Functions This section reviews radian measure and the basic trigonometric functions. C ' θ r s ' ngles ngles are measured in degrees or radians. The number of radians in the central angle
More informationVisit For All NCERT Solutions, CSBE Sample papers, Question, papers, Notes For Class 6 to 12
SUMMATIVEASSESSMENT1 116 SUBJECT MATHEMATICS CLASSX zzdr13 Time allowed: 3 hours Maximum Marks: 9 General Instructions: 1. All questions are compulsory. The question paper consists of 31 questions
More information2013 ACTM Regional Geometry Exam
2013 TM Regional Geometry Exam In each of the following choose the EST answer and record your choice on the answer sheet provided. To insure correct scoring, be sure to make all erasures completely. The
More information( Bifurcated Syllabus ) ( According to Syllabus of Class X only) PART  I
Karunamoyee, Salt Lake, Kolkata : 70009 Mathematics (COMPULSORY) (Compulsory) Full marks : NEW 90  For SYLLABUS Regular Candidates { Time 00 3 Hours  For 5 Eternal Minutes Candidates ( First 5 minutes
More informationCBSE Examination Papers
CBSE Eamination Papers (Foreign 0) Time allowed: hours Maimum marks: 00 General Instructions: As given in CBSE Sample Question Paper. Set I SECTION A Question numbers to 0 carry mark each.. Write the principal
More informationCBSE CLASS10 MARCH 2018
CBSE CLASS10 MARCH 2018 MATHEMATICS Time : 2.30 hrs QUESTION & ANSWER Marks : 80 General Instructions : i. All questions are compulsory ii. This question paper consists of 30 questions divided into four
More informationSAMPLE QUESTION PAPER ClassX ( ) Mathematics. Time allowed: 3 Hours Max. Marks: 80
SAMPLE QUESTION PAPER ClassX (017 18) Mathematics Time allowed: 3 Hours Max. Marks: 80 General Instructions: (i) All questions are compulsory. (ii) The question paper consists of 30 questions divided
More informationCDSI 2019 Elementary Mathematics (SetC)
1 CDSI 019 Elementary Mathematics (SetC) Direction: Consider the following for the next three (03) items : A cube is inscribed in a sphere. A right circular cylinder is within the cube touching all the
More informationMathematics. Guess Paper: 2014 Class: XII. Time Allowed: 3Hours Maximum Marks: 70. Section A
Mathematics Guess Paper: 04 Class: XII Time llowed: Hours Maimum Marks: 70 General Instructions:. The question paper consists of 9 questions divided into three sections, B and C.. Section comprises of
More informationQUESTION BANK ON. CONIC SECTION (Parabola, Ellipse & Hyperbola)
QUESTION BANK ON CONIC SECTION (Parabola, Ellipse & Hyperbola) Question bank on Parabola, Ellipse & Hyperbola Select the correct alternative : (Only one is correct) Q. Two mutually perpendicular tangents
More informationS MATHEMATICS (E) Subject Code VI Seat No. : Time : 2½ Hours
2018 VI 18 0230 Seat No. : Time : 2½ Hours MTHEMTIS (E) Subject ode S 0 2 1 Total No. of Questions : 8 (Printed Pages : 7) Maimum Marks : 80 INSTRUTIONS : i) nswer each main question on a fresh page. ii)
More informationSolved Paper SSC Maharashtra Exam March 207 Class  X Geometry Time : 2 Hours Max. Marks : 40 Note : (i) Solve all questions. Draw diagrams wherever necessary. (ii) Use of calculator is not allowed. (iii)
More informationRange: The difference between largest and smallest value of the. observation is called The Range and is denoted by R ie
TNPSC GROUP 2 APTITUDE AND MENTAL ABILITY TEST IMPORTANT FORMULAS 1 Page Range: The difference between largest and smallest value of the observation is called The Range and is denoted by R ie R = Largest
More informationMT  GEOMETRY  SEMI PRELIM  I : PAPER  2
07 00 MT MT  GEOMETRY  SEMI PRELIM  I : PAPER  Time : Hours Model Answer Paper Ma. Marks : 40 A.. Attempt ANY FIVE of the following : (i) Slope of the line (m) 4 intercept of the line (c) 3 B slope
More informationCBSE Sample Question Paper
SE Sample Question Paper MTHEMTIS LSS X (07 8) Time: 3 Hours Max. Marks: 80 General Instructions:. ll questions are compulsory.. The question paper consists of 30 questions divided into four sections,,
More informationCBSE MATHEMATICS (SET2)_2019
CBSE 09 MATHEMATICS (SET) (Solutions). OC AB (AB is tangent to the smaller circle) In OBC a b CB CB a b CB a b AB CB (Perpendicular from the centre bisects the chord) AB a b. In PQS PQ 4 (By Pythagoras
More informationMathematics Class X Board Paper 2011
Mathematics Class X Board Paper Solution Section  A (4 Marks) Soln.. (a). Here, p(x) = x + x kx + For (x) to be the factor of p(x) = x + x kx + P () = Thus, () + () k() + = 8 + 8  k + = k = Thus p(x)
More information( 1 ) Show that P ( a, b + c ), Q ( b, c + a ) and R ( c, a + b ) are collinear.
Problems 01  POINT Page 1 ( 1 ) Show that P ( a, b + c ), Q ( b, c + a ) and R ( c, a + b ) are collinear. ( ) Prove that the two lines joining the midpoints of the pairs of opposite sides and the line
More informationGATUNDU SOUTH SUBCOUNTY KCSE REVISION MOCK EXAMS 2015
GATUNDU SOUTH SUBCOUNTY KCSE REVISION MOCK EXAMS 2015 MATHEMATICS PAPER 2 SCHOOLS NET KENYA Osiligi House, Opposite KCB, Ground Floor Off Magadi Road, Ongata Rongai Tel: 0711 88 22 27 Email:infosnkenya@gmail.com
More informationthen the value of a b b c c a a b b c c a a b b c c a a b b c c a
E OF PE (VNE SOLUTION OE & 4) 1. If x = a b,y b c, z = c a a b b c c a 1 x1 y1 z then the value of 1 x1 y1 z is () abc () a b c () 1 () 1 () a b b c c a x, y, z a b b c c a a b b c c a 1 1 1 1 x1 y1 z
More informationMATHEMATICS. Time allowed : 3 hours Maximum Marks : 100
MATHEMATICS Time allowed : hours Maimum Marks : General Instructions:. All questions are compulsory.. The question paper consists of 9 questions divided into three sections, A, B and C. Section A comprises
More informationRegd. Office : Aakash Tower, Plot No.4, Sec11, MLU, Dwarka, New Delhi Ph.: Fax :
Regd. Office : akash Tower, Plot No., Sec, MLU, Dwarka, New Delhi007 Ph.: 0766 Fax : 0767 dmissioncumscholarship Test (Sample Paper) First Step Course for JEE (Main & dvanced) 007 (Syllabus of
More informationCBSE QUESTION PAPER CLASSX MATHS
CBSE QUESTION PAPER CLASSX MATHS SECTION  A Question 1:If sin α = 1 2, then the value of 4 cos3 α 3 cos α is (a)0 (b)1 (c) 1 (d)2 Question 2: If cos 2θ = sin(θ 12 ), where2θ and (θ 12 ) are both acute
More informationCOORDINATE GEOMETRY BASIC CONCEPTS AND FORMULAE. To find the length of a line segment joining two points A(x 1, y 1 ) and B(x 2, y 2 ), use
COORDINATE GEOMETRY BASIC CONCEPTS AND FORMULAE I. Length of a Line Segment: The distance between two points A ( x1, 1 ) B ( x, ) is given b A B = ( x x1) ( 1) To find the length of a line segment joining
More informationName: Index Number: Class: CATHOLIC HIGH SCHOOL Preliminary Examination 3 Secondary 4
Name: Inde Number: Class: CATHOLIC HIGH SCHOOL Preliminary Eamination 3 Secondary 4 ADDITIONAL MATHEMATICS 4047/1 READ THESE INSTRUCTIONS FIRST Write your name, register number and class on all the work
More information27 th ARYABHATTA INTERSCHOOL MATHEMATICS COMPETITION 2010 CLASS = VIII
7 th ARYABHATTA INTERSCHOOL MATHEMATICS COMPETITION 00 CLASS = VIII Time Allowed: Hours Max. Marks: 00 Roll No. of the Participant: GENERAL INSTRUCTIONS :. Participant should not write his/her name on
More informationGuess Paper 2013 Class IX Subject Mathematics
Guess Paper 01 Class IX Subject Mathematics A 1. A man goes out at 16:4 and arrives at a post bo, 6 km away, at 17:0. He walked part of the way at 5 km/hr and then, realizing the time, he ran the rest
More informationModel Answer Paper 24(24 1) 2 12
ICSE X SUBJECT : MATHEMATICS Marks : 80 Exam No. : MT/ICSE/Semi Prelim II SetB00 Model Answer Paper Time : ½ hrs. SECTION I (40 Marks) A. (a) Maturity value ` 0,000 No. of months (n) 4 months Rate of
More informationElizabeth City State University Elizabeth City, North Carolina STATE REGIONAL MATHEMATICS CONTEST COMPREHENSIVE TEST BOOKLET
Elizabeth City State University Elizabeth City, North Carolina 7909 011 STATE REGIONAL MATHEMATICS CONTEST COMPREHENSIVE TEST BOOKLET Directions: Each problem in this test is followed by five suggested
More informationSSC (PRE + MAINS) MATHS M O C K TEST PAPER HANSRAJ MATHS ACADEMY
SSC (PRE + MINS) MTHS M O C K TEST PPER  7 Quantitative ptitude (00 Questions) HNSRJ MTHS CDEMY SSC MINS (MTHS) MOCK TEST PPER 7. In given figure = C = CD = DE = EF = FG = G, then the value of DE is (approximately)
More information4016/01 October/November 2009
ELEMENTRY MTHEMTIS Paper 1 Suggested Solutions 1. Topic: lgebra (a) 0xy 5y = 5y(4x 1) (b) 4x 4(x + ) = 4x 4x 1 = 1. Topic: rithmetic (Percentages) 100% $48 1% $48 100 5% $48 5 100 = $11.80 Selling price
More informationMaharashtra State Board Class X Mathematics  Geometry Board Paper 2016 Solution
Maharashtra State Board Class X Mathematics  Geometry Board Paper 016 Solution 1. i. ΔDEF ΔMNK (given) A( DEF) DE A( MNK) MN A( DEF) 5 5 A( MNK) 6 6...(Areas of similar triangles) ii. ΔABC is 060 90
More informationPrecalculus Lesson 6.1: Angles and Their Measure Lesson 6.2: A Unit Circle Approach Part 2
Precalculus Lesson 6.1: Angles and Their Measure Lesson 6.2: A Unit Circle Approach Part 2 Lesson 6.2 Before we look at the unit circle with respect to the trigonometric functions, we need to get some
More informationPROBLEMS 13  APPLICATIONS OF DERIVATIVES Page 1
PROBLEMS  APPLICATIONS OF DERIVATIVES Page ( ) Water seeps out of a conical filter at the constant rate of 5 cc / sec. When the height of water level in the cone is 5 cm, find the rate at which the height
More informationMathematics. Statistics
Mathematics Statistics Table of Content. Introduction.. arallelogram law of forces. 3. Triangle law of forces. 4. olygon law of forces. 5. Lami's theorem. 6. arallel forces. 7. Moment. 8. Couples. 9. Triangle
More informationCambridge International Examinations Cambridge International General Certificate of Secondary Education
Cambridge International Examinations Cambridge International General Certificate of Secondary Education *7292744436* ADDITIONAL MATHEMATICS 0606/23 Paper 2 May/June 2017 2 hours Candidates answer on the
More informationMaharashtra Board Class VII Mathematics Board Paper 1 Solution
Maharashtra Board Class VII Mathematics Board Paper 1 Solution Time: hr 30 min Total Marks: 60 Q1. 1. For a cuboid, Length = l =.5 m Breadth = b = m Height = h = 1 m Volume of cuboid = l b h =.5 1 = 5
More informationb a a b A. ACEG B. BDFH C. IKMO D. YACE A. 2 B C D. 23
1. In each of the following question there are five groups of letters four of them are alike in some manner, while one is different. Find out the different one. ACEG BDFH IKMO YACE. a b If a, b be the
More informationSSC [PRE+MAINS] Mock Test 230 [Answer with Solution]
SS [PRE+MAINS] Mock Test 0 [Answer with Solution]. () (x ) (x + ) (x ) (x + ) (x + x ) (x + x ) x + x x + x + x x x x + x + x x x + So, cofficient of x. () HF of fraction. () HF of,, LM of,8, t t x v x
More information1 is equal to. 1 (B) a. (C) a (B) (D) 4. (C) P lies inside both C & E (D) P lies inside C but outside E. (B) 1 (D) 1
Single Correct Q. Two mutuall perpendicular tangents of the parabola = a meet the ais in P and P. If S is the focus of the parabola then l a (SP ) is equal to (SP ) l (B) a (C) a Q. ABCD and EFGC are squares
More informationPrerna Tower, Road No 2, Contractors Area, Bistupur, Jamshedpur , Tel (0657) , PART III MATHEMATICS
R Prerna Tower, Road No, Contractors Area, Bistupur, Jamshedpur 8300, Tel (0657)89, www.prernaclasses.com Jee Advance 03 Mathematics Paper I PART III MATHEMATICS SECTION : (Only One Option Correct Type)
More informationTrigonometric Identities Exam Questions
Trigonometric Identities Exam Questions Name: ANSWERS January 01 January 017 Multiple Choice 1. Simplify the following expression: cos x 1 cot x a. sin x b. cos x c. cot x d. sec x. Identify a nonpermissible
More information2.Draw each angle in standard position. Name the quadrant in which the angle lies. 2. Which point(s) lies on the unit circle? Explain how you know.
Chapter Review Section.1 Extra Practice 1.Draw each angle in standard position. In what quadrant does each angle lie? a) 1 b) 70 c) 110 d) 00.Draw each angle in standard position. Name the quadrant in
More informationRPF MOCK TEST 1 (SOLUTION)
007, OUTRAM LINES, ST FLOOR, OPPOSITE MUKHERJEE NAGAR POLICE STATION, DELHI0009 RPF MOCK TEST (SOLUTION). (C) Let the divisor = D( > 7 because remainder is 7) Let the number is x + 7 (where x is multiple
More informationCBSE Board Paper Foreign 2013
CBSE Board Paper Foreign 03 Set  I Time: 3 Hours Max Marks: 00 General Instructions (i) All questions are compulsory (ii) The question paper consists of 9 questions divided into three sections A, B and
More informationKENDRIYA VIDYALAYA SANGATHAN, HYDERABAD REGION
KENDRIYA VIDYALAYA SANGATHAN, HYDERABAD REGION SAMPLE PAPER 08 (201718) SUBJECT: MATHEMATICS(041) BLUE PRINT : CLASS X Unit Chapter VSA (1 mark) SA I (2 marks) SA II (3 marks) LA (4 marks) Total Unit
More informationCOMMON UNITS OF PERIMITER ARE METRE
MENSURATION BASIC CONCEPTS: 1.1 PERIMETERS AND AREAS OF PLANE FIGURES: PERIMETER AND AREA The perimeter of a plane figure is the total length of its boundary. The area of a plane figure is the amount of
More informationJEE (Advanced) 2018 MATHEMATICS QUESTION BANK
JEE (Advanced) 08 MATHEMATICS QUESTION BANK Ans. A [ : a multiple of ] and B [ : a multiple of 5], then A B ( A means complement of A) A B A B A B A B A { : 5 0}, B {, }, C {,5}, then A ( B C) {(, ), (,
More information( 1 ) Find the coordinates of the focus, length of the latusrectum and equation of the directrix of the parabola x 2 =  8y.
PROBLEMS 04  PARABOLA Page 1 ( 1 ) Find the coordinates of the focus, length of the latusrectum and equation of the directrix of the parabola x  8. [ Ans: ( 0,  ), 8, ] ( ) If the line 3x 4 k 0 is
More informationKENDRIYA VIDYALAYA SANGATHAN, HYDERABAD REGION
KENDRIYA VIDYALAYA SANGATHAN, HYDERABAD REGION SAMPLE PAPER 01 F SESSING ENDING EXAM (201718) SUBJECT: MATHEMATICS(041) BLUE PRINT : CLASS IX Unit Chapter VSA (1 mark) SA I (2 marks) SA II (3 marks) LA
More informationMT  w A.P. SET CODE MT  w  MATHEMATICS (71) GEOMETRY SET  A (E) Time : 2 Hours Preliminary Model Answer Paper Max.
.P. SET CODE.. Solve NY FIVE of the following : (i) ( BE) ( BD) ( BE) ( BD) BE D 6 9 MT  w 07 00  MT  w  MTHEMTICS (7) GEOMETRY (E) Time : Hours Preliminary Model nswer Paper Max. Marks : 40 [Triangles
More informationMATHEMATICS. Time allowed : 3 hours Maximum Marks : 100 QUESTION PAPER CODE 30/1/1 SECTION  A
MATHEMATICS Time allowed : 3 hours Maximum Marks : 100 GENERAL INSTRUCTIONS : 1. All questions are compulsory 2. The question paper consists of 30 questions divided into four sections  A, B, C and D.
More informationUNIT 1 VECTORS INTRODUCTION 1.1 OBJECTIVES. Stucture
UNIT 1 VECTORS 1 Stucture 1.0 Introduction 1.1 Objectives 1.2 Vectors and Scalars 1.3 Components of a Vector 1.4 Section Formula 1.5 nswers to Check Your Progress 1.6 Summary 1.0 INTRODUCTION In this unit,
More informationSULIT 47/ The following formulae may be helpful in answering the questions. The symbols given are the ones commonly used. x b ± b 4ac a ALGEBRA 8 log
SULIT 47/ 47/ Matematik Tambahan Kertas ½ jam 009 SEKOLAHSEKOLAH MENENGAH ZON A KUCHING PEPERIKSAAN PERCUBAAN SIJIL PELAJARAN MALAYSIA 009 MATEMATIK TAMBAHAN Kertas Dua jam tiga puluh minit JANGAN BUKA
More informationSolutions Math is Cool HS Championships Mental Math
Mental Math 9/11 Answer Solution 1 30 There are 5 such even numbers and the formula is n(n+1)=5(6)=30. 2 3 [ways] HHT, HTH, THH. 3 6 1x60, 2x30, 3x20, 4x15, 5x12, 6x10. 4 9 37 = 3x + 10, 27 = 3x, x = 9.
More informationMATHEMATICS (Three hours and a quarter)
MTHEMTIS (Three hours and a quarter) (The first 5 minutes of the eamination are for reading the paper onl. andidates must NOT start writing during this time). Total marks: 00 
More informationICSE QUESTION PAPER Class X Maths (2016) Solution
ICSE QUESTION PAPER Class X Maths (016) Solution SECTION A 1. (a) Let f(x) x x kx 5 Using remainder theorem, f() 7 () () k() 5 7 (8) (4) k() 5 7 16 1 k 5 7 k 16 1 5 7 k 6 k 1 (b) A = 9A + MI A 9A mi...
More information4) If ax 2 + bx + c = 0 has equal roots, then c is equal. b) b 2. a) b 2
Karapettai Nadar Boys Hr. Sec. School One Word Test No 1 Standard X Time: 20 Minutes Marks: (15 1 = 15) Answer all the 15 questions. Choose the orrect answer from the given four alternatives and write
More informationCambridge IGCSE Mathematics
Cambridge IGCSE Mathematics 004 Model Answers Note the instructions ask you to give answers to 3 sig figs, where appropriate. (In general, the number of significant figures in an answer should not exceed
More informationB A. S. Thomas College Mount Lavinia Term II Examination 2015 Mathematics I. 1. Find the cost of 10 pens if the cost of one pen is Rs.8.
S. Thomas College Mount Lavinia Term II Examination 2015 Mathematics I Grade 10 Name: Index No: Time: 2 hours nswer all the questions Part 1. Find the cost of 10 pens if the cost of one pen is Rs.8.50
More informationChapter 3. Radian Measure and Circular Functions. Copyright 2005 Pearson Education, Inc.
Chapter 3 Radian Measure and Circular Functions Copyright 2005 Pearson Education, Inc. 3.1 Radian Measure Copyright 2005 Pearson Education, Inc. Measuring Angles Thus far we have measured angles in degrees
More informationCBSE Sample Question Paper 1 ( )
CBSE Sample Question Paper (078 Time: Hours Maximum Marks: 80 General Instructions: (i All questions are compulsory. (ii The question paper consists of 0 questions divided into four sections A, B, C and
More information(D) (A) Q.3 To which of the following circles, the line y x + 3 = 0 is normal at the point ? 2 (A) 2
CIRCLE [STRAIGHT OBJECTIVE TYPE] Q. The line x y + = 0 is tangent to the circle at the point (, 5) and the centre of the circles lies on x y = 4. The radius of the circle is (A) 3 5 (B) 5 3 (C) 5 (D) 5
More information1983 FG8.1, 1991 HG9, 1996 HG9
nswers: (1 HKMO Heat Events) reated by: Mr. Francis Hung Last updated: 6 February 017  Individual 1 11 70 6 1160 7 11 8 80 1 10 1 km 6 111 Group 6 7 7 6 8 70 10 Individual Events I1 X is a point on
More informationCambridge International Examinations Cambridge Ordinary Level
Cambridge International Examinations Cambridge Ordinary Level * 2 2 1 1 9 6 0 6 4 7 * ADDITIONAL MATHEMATICS 4037/22 Paper 2 May/June 2016 2 hours Candidates answer on the Question Paper. No Additional
More informationLecture 17. Implicit differentiation. Making y the subject: If xy =1,y= x 1 & dy. changed to the subject of y. Note: Example 1.
Implicit differentiation. Lecture 17 Making y the subject: If xy 1,y x 1 & dy dx x 2. But xy y 2 1 is harder to be changed to the subject of y. Note: d dx (f(y)) f (y) dy dx Example 1. Find dy dx given
More informationMaharashtra Board Class X Mathematics  Geometry Board Paper 2014 Solution. Time: 2 hours Total Marks: 40
Maharashtra Board Class X Mathematics  Geometry Board Paper 04 Solution Time: hours Total Marks: 40 Note:  () All questions are compulsory. () Use of calculator is not allowed.. i. Ratio of the areas
More informationGrade 8(Mathematics) EV 4( )
Chapter2 (Number system) Grade 8(Mathematics) EV 4(201617) Q. Find the three rational numbers between 3/5 and 3/4. Sol: let,, be the required rational numbers. = ½ (3/5 + 3/4) = ½ ( ) = ½ 27/20 = 27/40
More informationSAMPLE QUESTION PAPER MATHEMATICS
SAMPLE QUESTION PAPER 078 MATHEMATICS Time allowed : 3 hrs Maximum marks : 80 General Instructions : All questions are compulsory. The question paper consists of 30 questions divided into four sections
More informationCLASS X FORMULAE MATHS
Real numbers: Euclid s division lemma Given positive integers a and b, there exist whole numbers q and r satisfying a = bq + r, 0 r < b. Euclid s division algorithm: This is based on Euclid s division
More informationState Examinations Commission. Coimisiún na Scrúduithe Stáit. Leaving Certificate Marking Scheme. Mathematics.
Coimisiún na Scrúduithe Stáit State Examinations Commission Leaving Certificate 2018 Marking Scheme Mathematics Ordinary Level Note to teachers and students on the use of published marking schemes Marking
More information