SSC CGL Tier 1 :: Quantitative Aptitude QA Test 39

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Home SSC CGL Tier 1 / Quantitative Aptitude QA Test 39 Questions and Answers

1 . An angle is 34º more then its complement. The measure of the angle is–
An angle is 34º more then its complement. The measure of the angle is–
63º
62º
65º
2 . The maximum number of squares of side 6 cm can be made from a rectangle of 84 cm × 42 cm dimensions is–
98
12
24
6
3 . The diameter of a garden roller is 5.6 m and it is 1.5 m long. The area it will cover in 10 revolution is–
A.268 $m^2$
B.263 $m^2$
C.266 $m^2$
D.264 $m^2$
a
b
c
d
4 . The true discount on a sum due for 8 months at 12% per annum is  260. The sum due is–
3250
 2800
3510
` 2825
5 . The ratio of cost price and selling price of an article is 25 : 26. What is the profit percent on it?
5%
5.5%
4%
6.1%
6 . When 20% of a number is added to another number, the another number increases by 50%. What is the ratio between the first and the second number?
5 : 2
5 : 3
5 : 1
3 : 5
7 . A can do a certain work in 14 days. B is 40 % more efficient than A. How many days will B and A together take to do the same job?

A. $6\over35$ days
B. 5$3\over6$ days
C. $35\over6$ days
D. 6$3\over5$ days
a
b
c
d
8 . 6 men can complete a piece of work in 14 days. 14 women can complete it in 12 days while 28 children can complete the same piece of work in 9 days. In how many days can 8 men, 2 women and 5 children complete the same piece of work?

A.$8\over63$days
B.27days
C.$63\over8$days
D.$33\over7$days
a
b
c
d
9 . Two trains, A and B, start from stations xand yand move towards stationsy and x respectively. After passing each other, they take 5 hrs 30 min and 2 hrs 45 min to reach y and x respectively. If the train A is moving at a speed of 36 km/hr, then the speed of the train B is –
48.8 km/hr
50.9 km/hr
51 km/hr
49.3 km/hr
10 . On walking at ($14\over11$)$^{th}$ of his usual speed, a boy reaches 4 minutes earlier to his school. Find the usual time taken by him to reach the school
16.5 min
18.66 min
17.8 min
19.4 min
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