SSC CHSL 2021-15.04.2021-3 SSC Question Paper

SSC CHSL 2021 Question Papers

SSC CHSL 2021-15.04.2021-3 SSC Questions

51.
Section : Quantitative Aptitude
The printed price on a Mathematics book is ₹550. If it is sold at two successive discounts of 20% and 30%, then its selling price will be:
A.
305
B.
308
C.
312
D.
310
😑 View Answer Rough Work
ANSWER :
B. 308
52.
The three medians RQ, SP and TN of △RST intersect at point O. If the area of △RST is 48 cm², then the area of the quadrilateral SQON is:
A.
20 cm²
B.
12 cm²
C.
16 cm²
D.
18 cm²
😑 View Answer Rough Work
ANSWER :
C. 16 cm²
53.
Study the given bar graph and answer the question that follows. In how many of the given years was the production of organic fertilizers more than the average production of organic fertilizers in the given years?
A.
5
B.
3
C.
2
D.
4
😑 View Answer Rough Work
ANSWER :
D. 4
54.
Study the given bar graph and answer the question that follows.
A soft drink company prepares drinks of three different flavours A, B and C. The bar graph shows the production of three flavours over a period of five years from 2010 to 2014.
For which of the following years is the percentage of the rise in production compared to its previous year the maximum with respect to flavour C?
A.
2013
B.
2012
C.
2014
D.
2011
😑 View Answer Rough Work
ANSWER :
B. 2012
55.
If the area of a right-angled isosceles triangle is 676 cm², then the length of its hypotenuse is:
A.
52 cm
B.
51 cm
C.
53 cm
D.
50 cm
😑 View Answer Rough Work
ANSWER :
A. 52 cm
56.
If Y = tan 35° , then the value of (2 tan 55° + cot 55°) is:
A.
B.
C.
D.
😑 View Answer Rough Work
ANSWER :
A. undefined
57.
Three numbers are in the ratio 3/4 : 5/8 : 7/12. If the difference between the greatest and the smallest number is 48, then the value of the greatest number will be:
A.
126
B.
226
C.
216
D.
262
😑 View Answer Rough Work
ANSWER :
C. 216
58.
Two circular football grounds of radius 42 m and 35 m are to be replaced with a bigger circular ground. What would be the radius of this new ground if the new ground has the same area as the sum of the two small grounds?
A.
√2979 m
B.
√2981 m
C.
√2999 m
D.
√2989 m
😑 View Answer Rough Work
ANSWER :
D. √2989 m
59.
Simplify the expression
A.
28
B.
26
C.
22
D.
24
😑 View Answer Rough Work
ANSWER :
D. 24
60.
If tan2 x - 3 tan x + 2 = 0 and (0° < x < 90°), then the value of x is:
A.
30°
B.
60°
C.
45°
D.
90°
😑 View Answer Rough Work
ANSWER :
C. 45°