SSC CGL 2022-09.12.2022-1 SSC Question Paper

SSC CGL 2022 Question Papers

SSC CGL 2022-09.12.2022-1 SSC Questions

51.

Quantitative Aptitude
What is the value of
\(
\begin{aligned}
\cos^{3} 60^\circ - \cos^{3} 240^\circ - \cos^{3} 360^\circ
\end{aligned}
\)

A.

-3 /4

B.

-7/5

C.

-3/5

D.

-9/7

😑 View Answer Rough Work
ANSWER :

A. -3 /4

52.

If x + y + z = 0, then what is the value of
\(
\frac{x^2}{yz} + \frac{y^2}{zx} + \frac{z^2}{xy}
\)

A.

3

B.

1

C.

0

D.

2

😑 View Answer Rough Work
ANSWER :

A. 3

53.
Three candidates P, Q and R participated in an election. P got 35% more votes than Q, and R got 15% more votes than Q. P overtook R by 2,412 votes. If 90% voters voted and no invalid or illegal votes were cast, then what was the number of voters in the voting list?
A.
46900
B.
42800
C.
42210
D.
48500
😑 View Answer Rough Work
ANSWER :
A. 46900
54.
Two cities A and B are 135 km apart on a straight track. One car starts from A at 8 a.m. and travels towards B at 25 km/h. Another car starts from B at 9 a.m. and travels towards A at a speed of 30 km/h. At what time will they meet?
A.
11 a.m.
B.
10 a.m.
C.
10.45 a.m.
D.
11.30 a.m.
😑 View Answer Rough Work
ANSWER :
A. 11 a.m.
55.
Three successive discounts of 10% is equivalent to a single discount of:
A.
27.1%
B.
19%
C.
25.1%
D.
26.2%
😑 View Answer Rough Work
ANSWER :
A. 27.1%
56.
If PT is a tangent at T to a circle whose centre is O and OP = 17 cm and OT = 8 cm, find the length of the tangent segment PT.
A.
13 cm
B.
14 cm
C.
16 cm
D.
15 cm
😑 View Answer Rough Work
ANSWER :
D. 15 cm
57.
The LCM of 96, 136 and 504 is:
A.
34272
B.
36548
C.
25872
D.
28564
😑 View Answer Rough Work
ANSWER :
A. 34272
58.
A dealer sells his goods at a profit of 20%, but uses a weight of 800 g in place of a kg weight. Find his real gain percentage.
A.
40%
B.
44%
C.
50%
D.
42%
😑 View Answer Rough Work
ANSWER :
C. 50%
59.
The circumference of the two circles is 264 cm and 396 cm respectively. What is the difference between their radii?
A.
25 cm
B.
32 cm
C.
16 cm
D.
21 cm
😑 View Answer Rough Work
ANSWER :
D. 21 cm
60.
In triangle ABC, ∠B=90º, and ∠C= 45º. IfAC = 2√2 cm, then the length of BC is:
A.
3 cm
B.
2 cm
C.
1 cm
D.
4 cm
😑 View Answer Rough Work
ANSWER :
B. 2 cm