SSC CHSL 2023-11.08.2023-3 SSC Question Paper

SSC CHSL 2023 Question Papers

SSC CHSL 2023-11.08.2023-3 SSC Questions

51.
Section : Quantitative Aptitude
A merchant increases the cost price of an item by 30% and offers a discount of 15% on this marked price. What is his profit percentage?
A.
10.5%
B.
8.2%
C.
9.5%
D.
11.4%
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ANSWER :
A. 10.5%
52.
The radius and slant height of a cone are in the ratio 5 : 7. If its curved surface area is 1347.5 cm², find its radius. (Use π = 22/7)
A.
15 cm
B.
25.5 cm
C.
17.5 cm
D.
21 cm
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ANSWER :
C. 17.5 cm
53.
If x² − 3.2x + 1 = 0 and x > 1, the value of is:
A.
16.8√0.39
B.
12.8√0.39
C.
16.8√0.32
D.
12.8√0.32
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ANSWER :
B. 12.8√0.39
54.
A sum of ₹12,000 amounts to ₹15,000 in 5 years at the rate of simple interest. What is the rate of interest per annum?
A.
8%
B.
7%
C.
6%
D.
5%
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ANSWER :
D. 5%
55.
In an experiment, it was observed that metal A is 19 times heavier than water and metal B is 9 times heavier than water. In what ratio metal A and B mixed so that the mixture thus obtained be 15 times heavier than water?
A.
2:3
B.
1:3
C.
3:1
D.
3:2
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ANSWER :
D. 3:2
56.
A dealer offers a discount of 10% on the marked price of an article and still makes a profit of 20%. If the cost price of the article is ₹540, then find the marked price (in ₹) of the article.
A.
810
B.
750
C.
720
D.
690
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ANSWER :
C. 720
57.
It is given that in Δ PQR ≅ Δ MNY and PQ = 8 cm, ∠Q = 55°, and ∠P = 72°. Which of the following is true?
A.
NY = 8 cm, ∠Y = 72°
B.
NM = 8 cm, ∠M = 53°
C.
NM = 8 cm, ∠Y = 53°
D.
NY = 8 cm, ∠N = 55°
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ANSWER :
C. NM = 8 cm, ∠Y = 53°
58.

The following table gives the distribution of respondents’ level of I.Q.

IQ Percent
Extremely High 03.4
High 12.6
Moderate 67.1
Low 13.0
Very Low 03.9

The ratio of the number of respondents lies in high to the number of respondents lies in low is (if the total number of respondents is 208):

A.

63 : 65

B.

45 : 31

C.

27 : 26

D.

53 : 44

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ANSWER :

A. 63 : 65

59.
If sinθ = and cosθ = , then sin2θ = ________.
A.
B.
C.
D.
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ANSWER :
D. undefined
60.
The total number of workers in a company is 960. If the number of female workers in the company is 420, then the representation ratio of the total number of male workers to the total number of female workers in the company is:
A.
7:9
B.
16:9
C.
16:7
D.
9:7
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ANSWER :
D. 9:7