SSC MTS 2021-08.10.2021-2 SSC Question Paper

SSC MTS 2021 Question Papers

SSC MTS 2021-08.10.2021-2 SSC Questions

51.
Quantitative Aptitude
A solid metallic cylinder with a base radius of 3 cm and a height 120 of cm is melted and recast into a sphere of radius r cm. What is the value of r if there is a 10% metal loss in the conversion?
A.
9
B.
8
C.
13.5
D.
12
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ANSWER :
A. 9
52.
What is the value of
A.
9
B.
13
C.
12
D.
11
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ANSWER :
C. 12
53.
Study the given graph and answer the question that follows.
In which office of the company is the number of male employees 25% more than the average number of female employees in all five offices?
A.
D
B.
B
C.
E
D.
C
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ANSWER :
A. D
54.
Pipes A, B and C can fill a tank in 30 hours, 36 hours and 28 hours, respectively. All the three pipes were opened simultaneously. If A and C were closed 5 hours and 8 hours, respectively, before the tank was filled completely, then in how many hours was the tank filled?
A.
12
B.
14
C.
16
D.
15
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ANSWER :
D. 15
55.

If the mean of the distribution is 24.6, then the value of x is:

Swipe →
Class 0 to 10 10 to 20 20 to 30 30 to 40 40 to 50
Frequency 6 12 15 x 5
A.

10

B.

9

C.

12

D.

13

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ANSWER :

C. 12

56.
A and B can do a certain work in 12 and 18 days, respectively. They work together for 5 days. The remaining work was completed by C alone in 27(1/2) days. What part of the same work can be completed by A, B and C together in 6 days?
A.
5/6
B.
9/10
C.
14/15
D.
29/30
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ANSWER :
B. 9/10
57.
A sum od ₹4,000 is lent at 10% p.a., interest compounded annually. What is the difference between the compound interest for the 2nd year and the 3rd ?
A.
45
B.
46.5
C.
45.4
D.
44
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ANSWER :
D. 44
58.
The speed of a bus without stoppages is 40 km/h and with stoppages is 32 km/h. How many minutes per hour does the bus stop?
A.
12
B.
18
C.
15
D.
16
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ANSWER :
A. 12
59.
An artcle is sold at a profit of 25%. If both the cost price and the selling price of the article are increased by ₹200, then the profit percentage is 20%. What is the original cost price of the article?
A.
800
B.
9090
C.
750
D.
840
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ANSWER :
A. 800
60.
A dealer sells an article by allowing a 20% discount on its marked price and still gains 12%. If the cost price of the article is ₹750, then its marked price (in ₹) is:
A.
1050
B.
1025
C.
1150
D.
1125
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ANSWER :
A. 1050