# SSC CGL Tier 1 :: Quantitative Aptitude :: QA Test 20

## Home SSC CGL Tier 1 / Quantitative Aptitude Questions and Answers

1 .A discount of 30% on the marked price of a toy reduces it selling price by  30. What is the new selling price (in  ) ?
130
100
70
21

2 .The capacities of two hemispherical vessels are 6.4 litres and 21.6 litres. The ratio of their inner radii is â€“
$\sqrt2$: $\sqrt3$
2:3
4:9
16:81

3 .Pipe A alone can fill a tank in 8 hours. Pipe B alone can fill it in 6 hours. If both the pipes are opened and after 2 hours Pipe A is closed, then the other pipe will fill the tank in â€“
4 hours
2$1\over2$ hours
6 hours
3$1\over2$ hours

4 .A farmer divides his herd of ncows among his four sons, so that the first son gets onehalf the herd, the second one-fourth, the third son $1\over5$ and the fourth son 7 cows. Then the value of nis â€“
180
140
240
100

5 .The least number which when divided by 35, 45, 55 leaves the remainder 18, 28, 38 respectively is â€“
2468
3265
3448
3482

6 .
 10 lakhs
20 lakhs
` 25 lakhs
No difference

7 .The number of years in which the income exceeds the average income is â€“
one
two
three
four

8 .The expe nditure f rom 2012 t o 2013 increased by â€“
10%
20%
33$1\over3$%
40%

9 .The income in 2012 was equal to the expenditure in the year â€“
2010
2011
2013
2014