SSC Mains Mock Test 226 [Answer with Solution]

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1 SS Mins Mock Test [nswe with Solution]. () Requied weight +.. () The sum of ges of the two olde plyes 0 + yes vege ge incesed months So, totl ge incesed months Sum of the ges of two new plyes yes + months vege of the ges of the two new plyes yes + m onth s 9 yes months. () The vege ge of olde membes incese by yes so, Incese in ge diff. between the ge of olde nd new membe yes. () Zinc oppe Totl / / / / / / / / / : 0. () Zinc oppe Tin Led Totl weight of led pe kg. () Milk Wte Totl on't clculte milk s it is not sked % of wte % 7 7. () Milk Wte Totl ( + ) + ( + ) 9 :. () 0% + 0% % 9. () % 0% Pice Quntity Goss eceipt % decese 0 0. () % of students pssed in both subjects % () 0% Initil xy Finl xy. () % () S 0 90 / 0 00.% ` 00. () Equivlent discount ctul cost 00 7 Tnspottion cost 0 00 Totl ctul cost % %

2 () Rtio P Rtio P/9 0 Rtio 0P/9. () P / wok in 0 dys wok in 0 dys Q / wok in. dys in. dys R / in dys in 9 dys S / in 7 dys in dys Q 7. () 0 m dys. () 0 w dys m 0 ` 9.0 w 0 Efficiency 0 m + 0 w w + 0 w w 0 dys Wok eming No. of dys 7 dys 9. () 0. () + + ( + ) Totl mount efficiency of she of Efficiency of P+Q Q+R 0/7 P + Q + R 0 `70 (P + Q) + (Q + R) + R R 0 R 9 R Q R in 0 0 dys Q in 0 dys iffeence dys. () (Totl) Efficiency (Totl) Efficiency ( + ) so, wok will be finished by in. (). () 0 dys 7/ Wok done by in / hou 0 0 Remining wok 0 wok will be done by in 9 minute P 0 0 Q / th wok 0 0 Time tken hs 0 pm 0. () Fist tp 0 Second tp 0 Wok done is minutes ( + ) Remining wok 0 Time tken by second tp to fill the emining 0 pt of the tnk minutes. () h minute h min

3 . () : b : 9 : b : c : 7 : d : c 7 : 0 7 : c : d : 7 b c d 7 : : 0 : 7. () : b b : c b c so, : b : c : c. () Gold oppe Totl Requied tio ( + ) : ( + ) : 7 9. () Pice of blck shocks Pice of bown shocks hecking by options Initil Pice Finl Pice % Incese () + + [ ] (b) [] (c) + + [ ] (d) [ ] Hence, nswe is () 0. () Velocity istnce ( fo sme time velocity is diectly popotionl to distnce) so, ( ) Velocity 0 0 km/h. () x y. () h min h 0 min 0 V T V T 0 V km/h x iection of cuent 00 m y (x y) 00 + (x + y) Subtcting we get, 00 y y () + m/ min 0 m/min. km/h so, Stem, Stem Speed of cuent km/h. () In 00 m bets by 0 m. In 00 m bets by 0 m. In 00 m bets by m. In 00 m bets by m. In 00 m bets by m. In 90 m bets by bets by m.. () Let the sum be ` 00. () 000 Inteest on months t 7 % Inteest on months t % Given Totl 0 Remining

4 % 7. () R % 000 % Inst. 7 + Inst Inst T Inst () % 0 00 /0 / () 0% 0 0. () iffeence between I & SI /0 /0 0 0 /0 0 + iff iff. iff. 9 9 yes. () Rest Totl Rest Totl () Totl,000,000,000 Rtio 9 7 Suppose the totl pofit so, pofit of + + 7% Rest % pofit of P. () P P P P P P P 0 P. () put x, y z x z x z y z. () + b + c + d put b c d /. () Put x, y, z x + y b x y c x + y ² + b² + c² b bc c b + b c + c 7 ² 7y². () x x + k (x )..x + () (x ) 7. () (x ) + (y ) + (z ) 0 If + b + c 0 then 0, b 0, c 0 x, y, z 9 9 x x b x c b c c b put, b c then x 9 only option () is stisfy. 9. () xy (x + y) (given)...(i). () b c x y x y...(ii) Put, x in (i) & (ii) y y? y y

5 0. () cubing both side y y y y y y y y y y x 7 0. () 7 0 x x x. () () / / () (). () R 0, R 0 R 0, R R 0, R 0 ( + + ) 0 7. () z x oys z x Gils Gils pt z x x z z 7. () e of cicle longest chod cm. () Oute di inne di R dius dius 0 so, bedth cm 9. () dius of font wheel x cm dius of e wheel y cm distnce coveed by font wheel n n x distnce coveed by e wheel in one ound y No. of times fo e wheel n x nx times y y 70. () : : 7. () Volume 9h h 9h 7. () 9 m d m + R 0 ( + R ) 0

6 + R R 0 cubing both side + R + R( + R) R R 0 7. () h : h : [h x, x] : : Volume 07 cm 7. () (x) x 07 x 07 7 x 7 Height cm ] x 77. () 7. () () n (/) n 0 n P 0º O Q S In PQR, 0º QR QPR º In QPS, QSP 90º ( Othocente) QPS 0 (90 + 0) QPS 0º so, RPS 0 º 70º R R R l 90 0.S. Rl cm 79. () I 0º 0º I 90º + 90º + º 7. () 7. () 7 cm s m/sec l b m. m () 00 cm/sec T T sec 00 0 min / cm x/ x/ y z/ I z O y x?...(i) I x z Put in (i), y x z y x + y ( I is incente) (ngle mde by sme chod is hlf) y z x z x x

7 0. (). () O O O O º E O 7º 0º º ( is sque) O 0º ( O is equiltel ) O O + O (Exteio ngle is equl to the + 0 7º sum of inteio opposite ngle). () x. () sec sec Put, 0º y option () (stisfy) 7. (). () h 90 x/ x/ h tn x h...(i) tn (90 ) h x...(ii) (i) multiplying by (ii) x x h h x 9 x 0 m. () O ~ O x x x 9 stisfying by the options x, 9. () None of these. () cos sin cos sin cos sin sin cos sin sin cos sin sin sin cosec 0º 0º : 0 m : : : : : : () vege of,,, 0 kg Individul vege : : 90. () ost pice 00 SP. 0 P SP 00 0 : 7 7

8 Pofit % 9. () MP SP gin % P MP : P : : 9. () Speed decese wgeon 9. () k 9 k % 0 wgeon () w w (speed in zeo) wgeon (speed is minimum) 0 m 0 m mn 0 m Rel speed 0 0 m/ s 7 km/h Rel speed S T S M 9 speed of tin speed of tin 9 km/h 9. () x b b cubing both side x b b b b b b x bx x + bx 9. () 0 G () Totl 0,000 0,000 0,000 0,000,000,000,000 Pofit she of () cos ( + ) cos ( + ) 9. () () h h 00 0 height.7 m ( ) R + R h 0 R R 0 R Rh h R 00. () 7 b 7 b + b nswe Key. (). (). (). (). (). () 7. (). () 9. () 0. (). (). (). (). (). (). () 7. (). () 9. () 0. (). (). (). (). (). (). () 7. (). () 9. () 0. (). (). (). (). (). (). () 7. (). () 9. () 0. (). (). (). (). (). (). () 7. (). () 9. () 0. (). (). (). (). (). (). () 7. (). () 9. () 0. (). (). (). (). (). (). () 7. (). () 9. () 70. () 7. () 7. () 7. () 7. () 7. () 7. () 77. () 7. () 79. () 0. (). (). (). (). (). (). () 7. (). () 9. () 90. () 9. () 9. () 9. () 9. () 9. () 9. () 97. () 9. () 99. () 00.() h

SSC [PRE+MAINS] Mock Test 131 [Answer with Solution]

SSC [PRE+MAINS] Mock Test 131 [Answer with Solution] SS [PRE+MINS] Mock Test [nswe with Solution]. () Put 0 in the given epession we get, LHS 0 0. () Given. () Putting nd b in b + bc + c 0 we get, + c 0 c /, b, c / o,, b, c. () bc b c c b 0. b b b b nd hee,