# ssc cgl tier 1 :: quantitative aptitude :: qa test 16 ## Home ssc cgl tier 1 / quantitative aptitude Questions and Answers

1 .( 0.11 + 0.22 ) Ã— 3 is equal to â€“
3
1.9
1
0.3 View Answer Discuss in Forum

2 .The LCM of two numbers is 44 times of their HCF. The sum of the LCM and HCF is 1125. If one number is 25, then the other number is --
1100
1200
900
800 View Answer Discuss in Forum

3 .If the selling price of an article is reduced by 60%, then there is a loss of 10% on cost price. The initial profit percent was
70%
80%
100%
125% View Answer Discuss in Forum

4 .($1+\sqrt2\over\sqrt5 + \sqrt3$ + $1-\sqrt2\over\sqrt5 - \sqrt3$) is equal to

A. $\sqrt5 + \sqrt6$
B. $\sqrt5 - \sqrt6$
C. $2\sqrt5 + \sqrt6$
D. $2\sqrt5 - 3\sqrt6$

a
b
c
d View Answer Discuss in Forum

5 .If 30% of (B â€“ A) = 18% of (B + A), then the ratio A : B is equal to â€“
4 : 1
1 : 4
5 : 4
5 : 9 View Answer Discuss in Forum

6 .In an examination, a student had to obtain 33% of the maximum marks to pass. He got 125 marks and failed by 40 marks. The maximum marks were
500
600
800
1000 View Answer Discuss in Forum

7 .If A : B = 3 : 4 and B : C = 8 : 9, then A : B : C is â€“
8 : 6 : 9
9 : 8 : 6
6 : 8 : 9
3 : 32 : 9 View Answer Discuss in Forum

8 .Two successive discounts of 10% and 5% are equivalent to a single discount of â€“
15.25%
14.25%
14.50%
15.50% View Answer Discuss in Forum

9 .If the length of a rectangular plot of land is increased by 5% and the breadth is decreased by 10%, then how much will its area increase or decrease ?
6.5% increase
5.5% decrease
5.5% increase
6.5% decrease View Answer Discuss in Forum

10 .The difference between the selling price and cost price of an article is  210. If the profit perecent is 25, then the selling price of the article is â€“
950
 1050
1150
` 1250 View Answer Discuss in Forum