SSC CHSL 2021-10.08.2021-2 SSC Question Paper

SSC CHSL 2021-10.08.2021-2 SSC Questions

51.
Section : Quantitative Aptitude
Study the given graph and answer the question that follows.
of the total number of vehicles of type A produced in 2013, 2015 and 2017 is equal to the number of vehicles of type B produced in the year:
A.
2017
B.
2018
C.
2015
D.
2016
ANSWER :
D. 2016
52.
If S is a point on side QR of a triangle PQR such that QS = 10 cm, QR = 18 cm and ∠PSR = ∠QPR, then the length of PR will be:
A.
16 cm
B.
12 cm
C.
15 cm
D.
14 cm
ANSWER :
B. 12 cm
53.
The marked price of a juicer mixer is ₹5,500, and three successive discounts of 40%, 30% and 20% are given on this marked price. The selling price of the juicer mixer is:
A.
1835
B.
1868
C.
1848
D.
1858
ANSWER :
C. 1848
54.
In any triangle, if the angles are in the ratio 1 : 2 : 3, then what will be the ratio of the sides opposite to them?
A.
1:√3:1
B.
1:√3:2
C.
2:2:√3
D.
2:√3:1
ANSWER :
B. 1:√3:2
55.
If sin3 x - 3 cos3 x = 0, then the value of x(0° < θ < 90°) is :
A.
45°
B.
30°
C.
60°
D.
15°
ANSWER :
C. 60°
56.
The value of
A.
B.
C.
0
D.
1
ANSWER :
C. 0
57.
In a workshop with 80 students and 10 resource persons, sweets were distributed at the end of the workshop. The amount spent for distributing sweets to each student was 30% of the total number of students and amount spent towards each resource person was 40% of the total number of students. The total amount spent for sweets distribution in the workshop was:
A.
2400
B.
2440
C.
2420
D.
2240
ANSWER :
D. 2240
58.
In a circle with center O, PA and PB are tangents to the circle at A and B, respectively, from an external point P. If ∠AOB = 116°, then what is the measure of ∠OPB ?
A.
32°
B.
90°
C.
58°
D.
30°
ANSWER :
A. 32°
59.
The histogram shows the marks scored by 40 students in a test with maximum 30 marks.
What is the percentage of the students who scored less than 20 marks?
A.
50
B.
25
C.
87.5
D.
62.5
ANSWER :
D. 62.5
60.
If , then the value of will be:
A.
3240
B.
3024
C.
3042
D.
3420
ANSWER :
A. 3240