SSC CHSL 2021-09.08.2021-3 SSC Question Paper

SSC CHSL 2021-09.08.2021-3 SSC Questions

51.
Section : Quantitative Aptitude
For what value of θ (in degrees) is the following equation true?
A.
45
B.
30
C.
60
D.
15
ANSWER :
D. 15
52.
If a2 + b2 + c2 =576 and (ab + bc + ca) = 50, then what is the value of (a + b + c), if (a + b + c) <0 ?
A.
±26
B.
-24
C.
-26
D.
±24
ANSWER :
C. -26
53.
A bought a thing in ₹900 and sold to B at 25% profit. B sold it to C on ₹1350 at a loss of 10%. What is the approx. profit percentage of B?
A.
33
B.
30
C.
35
D.
34
ANSWER :
A. 33
54.
The list price of coconut oil is 15% more than its cost price. At what per cent less should it be sold for no profit and no loss?
ANSWER :
B. undefined
55.
Study the given bar graphs and answer the question that follows.
The bar graphs represent the amount invested in raw materials (in 2 crore) and the sale of the products, by a textile company in the years 2007— 2012. The X-axis represents the years. The Y-axis represents the amount invested in raw materials (in 2 crore) in figure 1 and sale of products in figure 2, respectively
In which two years was the difference of the amount invested and the sales of products the same?
A.
2009 and 2012
B.
2010 and 2011
C.
2007 and 2009
D.
2008 and 2011
ANSWER :
D. 2008 and 2011
56.
The value of
A.
129
B.
-121
C.
-4
D.
121
ANSWER :
D. 121
57.
If , then what is the value of
A.
110
B.
120
C.
100
D.
125
ANSWER :
A. 110
58.
Study the given graph and answer the question that follows.
What is the ratio of the total expenditure on Infrastructure and Transport to the total expenditure on Taxes and Interest on Loans?
A.
13:5
B.
13:6
C.
13:7
D.
13:8
ANSWER :
A. 13:5
59.
A can complete one-sixth of a work in 5 days and B can complete one-fourth of the same work in 15 days. In how many days, will both working together complete the work?
A.
20 days
B.
10 days
C.
25 days
D.
12 days
ANSWER :
A. 20 days
60.
Chords AB and CD of a circle intersect externally at P. If AB = 8.8 cm, PB = 7.2 cm, PD = 6.4 cm, then CD is equal to:
A.
10.8 cm
B.
10.6 cm
C.
11.4 cm
D.
11.6 cm
ANSWER :
D. 11.6 cm