SSC CGL 2022-12.12.2022-2 SSC Question Paper

SSC CGL 2022 Question Papers

SSC CGL 2022-12.12.2022-2 SSC Questions

51.
Quantitative Aptitude
If sin²θ - 3 sinθ + 2 = 0, then find the value of θ (0° ≤ θ ≤ 90°).
A.
45°
B.
0°
C.
60°
D.
90°
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ANSWER :
D. 90°
52.
The LCM of 1.2 and 2.7 is
A.
5.4
B.
10.8
C.
1.08
D.
32.4
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ANSWER :
B. 10.8
53.
The radius of a right circular cylinder is four times of its height. If the height of the cylinder is 14 cm, then what is the volume of cylinder?
A.
15468 cm³
B.
14262 cm³
C.
137984 cm³
D.
11296 cm³
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ANSWER :
C. 137984 cm³
54.

What is the rate of interest per annum for simple interest at which Rs.880 amounts to Rs.913 in \( 1 \frac{1}{2} \) and a half years?

A.

\( 2 \tfrac{2}{3}\% \)

B.

\( 2 \tfrac{1}{4}\% \)

C.

\( 2 \tfrac{1}{2}\% \)

D.

\( 2 \tfrac{1}{3}\% \)

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ANSWER :

C. \( 2 \tfrac{1}{2}\% \)

55.
A number is decreased by 20% to get another number. The number so obtained is increased by 200% to get a third number. The difference of the third number and the original number is what percentage more or less than the difference of second and the third number?
A.
more, 15.7%
B.
less, 15.7%
C.
more, 12.5%
D.
less, 12.5%
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ANSWER :
D. less, 12.5%
56.
Any six-digit number that is formed by repeating a three-digit number, is always divisible by:
A.
111
B.
1001
C.
19
D.
101
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ANSWER :
B. 1001
57.
The printed price of a TV set is 14,500. It is sold for 10,000 with two consecutive discounts. If the first discount is 10%, then what is the second discount?
A.
23.37%
B.
25.37%
C.
20.37%
D.
27.37%
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ANSWER :
A. 23.37%
58.

If \( a + \frac{1}{a} = 5, \) then what is the value of \( a^3 + \frac{1}{a^3} ? \)

A.

110

B.

15

C.

105

D.

-10

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ANSWER :

A. 110

59.
The area of a triangle is 96 cm² and the ratio of its sides is 6 : 8 : 10. What is the perimeter of the triangle?
A.
48 cm
B.
56 cm
C.
64 cm
D.
44 cm
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ANSWER :
A. 48 cm
60.

The radii of the ends of a frustum of a cone 7 cm high are 5 cm and 3 cm. Find its volume correct to one decimal place (take \( \pi = \frac{22}{7} \))
.

A.

345.6 cm³

B.

359.3 cm³

C.

379.3 cm³

D.

369.3 cm³

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ANSWER :

B. 359.3 cm³