Quant Quiz For SSC Exam.

1. If separate teams of four or six or eleven
students are made from the students of a class, three students are left in each
case. The smallest possible number of students in the class is 

(1) 132
(2) 135 
(3) 136
(4) 138



2. If 2x + 3y = 87 and 3x – 3y = 48, what is the value of x?
(1) 11
(2) 29 
(3) 72
(4) None of these


3. Find the approximate average of the following set of scores


1566,  2455, 1231, 2678, 1989, 3342, 2715


(1) 2590 
(2) 2555 
(3) 2268
(4) 2282 


4. The population of a city is 1500000. It increases by 10% during 1st yr,
decreases by 20% in 2nd yr and increases by 30% in the 3rd yr. The population
after 3 yr is ?

(1) 1716000
(2) 1750000
(3) 1650000
(4) 1600000


5. What per cent is 25 paise of Rs 100?
(1) 250%
(2) 25%
(3) 2.5%
(4) 0.25%


6. A, B and C undertake to complete a piece of work for Rs 1950. A works for
8 days, B for 9 days and C for 12 days to complete the work. If their daily
wages are in the ratio of 3 : 5 : 4, what does C get?

(1) 400
(2) 750
(3) 675
(4) 800


7. If 100 men can do 100 jobs in 100 days, then 1 man can do 1 job in
(1) 1 day
(2) 100 days
(3) 50 days
(4) 10 days


8. A fruit seller buys mangoes at the rate of 15 for 12 and sells them at
the rate of 15 per dozen. Find his gain percentage.

(1) 25.65%
(2) 32.25%
(3) 51.35%
(4) 56.25%


9. A motorist travels a distance of 10 km at a speed of 50 km/h in the
onward journey and 60 km/h while returning. His average speed is

(1) 54 6/11 km/h
(2) 55 km/h
(3) 55 6/11  km/h
(4) 54 km/h


10. The difference between 90% of a number and 83% of the same number is
175. What is 99% of that number?

(1) 2420
(2) 2475
(3) 2500
(4) 1750

ANSWERS WITH EXPLANATION :-
1. (2)
After taking LCM of
4 , 6 , 11 = 132

The students left
in each case = 3

Required number of
students = 132 + 3 = 135


2. (4)

3. (4)

4. (1)
Initial population
= 15,00000;

After first year
increment of 10 %, population = 1500000 + 10/100 × 1500000 = 1650000

After second year
decrement of 20%, population = 1650000 – 20/100 × 1650000 = 1320000

After increment of
30 % in third year = 1320000 + 30/100 × 1320000 = 1716000


5. (4)

6. (4)
Daily  wages
are in the ratio 3 : 4 : 5 , working days of A,B,C = 8,9 and 12 so the wages
they get will be in ratio 24 : 45 : 48,

Share of C =
48/(24+45+48) × 1950 = Rs 800


7. (2) 
use chain
rule ; if 100 men will do one job in 100 days individually , so one man will do
one job in 100 days . 

8. (4)
C.P. of one mango =
12/15 = 80 paise ; S.P. of one mango = 15/12=Rs 1.25 ;

Gain = 45 paise ,
gain = 45/80 × 100 = 56.25 %


9. (1) 
Average
speed = (2x×y )/((x+y))=(2 × 50 × 60)/(50 + 60) = 600/11 = 54 6/11 km/hr


10. (2)
value of (90% –
83%)x = 175, 7% of x = 175, 100 % = 2500

99 % of 2500 = 2475


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79 Comments

  1. plz make a poll MARKS for all SSC exam- CGL,Stenographer, higher secondry ect just like BANKERSADDA who make for PO,clerk rrb

  2. plz make a poll MARKS for all SSC exam- CGL,Stenographer, higher secondry ect just like BANKERSADDA who make for PO,clerk rrb..

  3. @ayushi mam!
    what does it mean? in 7th question:
    if 100 men will do one job in 100 days individually , so one man will do one job in 100 days

  4. Yes Shadow. We have already decided to make one. It is just that we are waiting for SSC CGL Tier I marks to come

  5. @ayushi mam!
    what does it mean? in 7th question:
    if 100 men will do one job in 100 days individually , so one man will do one job in 100 days

    Samjhaao

  6. Hello friends

    Do you have Break up of topics for tier2 ssc cgl ??

    Like how many ques from trignometry

    how many from algebra

    how many from surds
    how many from geometry and so on

    and same for English ??

    I am preparing a schedule so i need to know ..i will appreciate any info if you can provide me

  7. actually i have mailed to ayushi mam a doc file which contain topic wise Qs asked from 2010 to 2013 for tier 2 but she did not upload to sscadda

  8. 3:5:4 ye ratio daily wages ka h
    so …. ratio hoga A:B:C= 3*8:5*9:4*12= 24:45:48 then solve

  9. 1. {2}, 2. {4}, 3. {4}, 4. {1}, 5. {4}, 6. {4}, 7. -, 8. {4}, 9. {1}, 10. {2}. Being out of practice for a long made me unable to solve number 7. Tush!! 🙁

  10. thanx jyoti…..:)
    while providing solution they have changed the ratios to 3:4:5
    thats y i got confused…….;)

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