SSC CHSL 2021-11.08.2021-2 SSC Question Paper

SSC CHSL 2021 Question Papers

SSC CHSL 2021-11.08.2021-2 SSC Questions

51.
Section : Quantitative Aptitude
Vijay bought a fridge and a washing machine together for ₹38,200. He sold the fridge at a profit of 15% and washing machine at a loss of 24% and both are sold at the same price. The cost price of the washing machine is:
A.
26000
B.
24000
C.
23000
D.
22000
😑 View Answer Rough Work
ANSWER :
C. 23000
52.
Solve for θ: 3 cosec θ + 4 sin θ - 4√3 = 0, where θ is an acute angle.
A.
45°
B.
30°
C.
60°
D.
15°
😑 View Answer Rough Work
ANSWER :
C. 60°
53.
Study the following graph and answer the question that follows.
Number of students that appeared and qualified, from various colleges, at a scholarship examination.
The number of students that appeared for the scholarship exam from College X is what percentage of the total number of students that appeared for the exam from all the colleges together?
A.
20
B.
30
C.
25
D.
35
😑 View Answer Rough Work
ANSWER :
C. 25
54.
The given bar graph shows the production of table fans in a factory during one week.
Study the bar graph and answer the question that follows.
The average production of table fans from Monday to Wednesday is approximately what percentage more than the average production of table fans from Thursday to Saturday? (correct to one decimal place)
A.
25%
B.
28%
C.
27.5%
D.
26.7%
😑 View Answer Rough Work
ANSWER :
D. 26.7%
55.
If the volume of a sphere is cm³, then its radius is: (Take π = 22/7)
A.
6 cm
B.
5 cm
C.
4.5 cm
D.
5.5 cm
😑 View Answer Rough Work
ANSWER :
D. 5.5 cm
56.
x, y are two positive numbers such that x > y. If x4 + y4 = 706 and xy = 15, then the value of 2x + 3y is:
A.
19
B.
20
C.
18
D.
15
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ANSWER :
A. 19
57.
The marked price of an article is ₹1,360. If a shopkeeper sold the article at 15% loss after giving 25% discount, then the cost price of the article is:
A.
1200
B.
1600
C.
1400
D.
1500
😑 View Answer Rough Work
ANSWER :
A. 1200
58.
A completes 20% of a work in 5 days and B completes one-third of the work in 5 days. They began the work together but B leaves after 3 days. The total number of days needed for completion of the work is:
A.
18
B.
24
C.
20
D.
30
😑 View Answer Rough Work
ANSWER :
C. 20
59.
If the radius of a circle is equal to a diagonal of a square whose area is 12 cm², then the area of the circle is:
A.
28π cm²
B.
32π cm²
C.
24π cm²
D.
36π cm²
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ANSWER :
C. 24π cm²
60.
Study the given bar graph which shows the life time (in hours) of neon lamps and the number of neon lamps and answer the question that follows.
The number of neon lamps having life 500 hours or more but less than 700 hours is what percent of the total number of neon lamps having life 800 hours or more?
A.
57.75%
B.
61.55%
C.
56.25%
D.
51.85%
😑 View Answer Rough Work
ANSWER :
C. 56.25%