SSC GD 2023-11.1.2023-3 SSC Question Paper

SSC GD 2023-11.1.2023-3 SSC Questions

41.
Part C - Elementary Mathematics
Find the mean proportional between 3 and 27.
A.
5
B.
9
C.
10
D.
6
ANSWER :
B. 9
42.
In a library, 25% of the number of mathematics books is equal to two-third of the number of physics books. What is the ratio of the number of mathematics books to that of the physics books in the library?
A.
4:7
B.
8:3
C.
7:4
D.
3:8
ANSWER :
B. 8:3
43.
A thief steals a car at 3:30 p.m. and drives it at 80km/h. The theft is discovered at 4:00 p.m. and the owner sets off in another car at 90km/h. When will he catch the thief?
A.
8:00 p.m.
B.
8:30 p.m.
C.
7:30 p.m.
D.
7:00 p.m.
ANSWER :
A. 8:00 p.m.
44.
The average age of 14 students and their teacher is 20 years. If the teacher is excluded, then their average age reduces by 1.5 years. The teacher's age is:
A.
41 years
B.
30 years
C.
39 years
D.
59 years
ANSWER :
A. 41 years
45.
The HCF of 1020, 850 and 1156 is:
A.
28
B.
24
C.
34
D.
22
ANSWER :
C. 34
46.
How much time does Rani take to cover a distance of 200 m, if she runs at a speed of 15 km/h?
A.
12 sec
B.
24 sec
C.
36 sec
D.
48 sec
ANSWER :
D. 48 sec
47.
Aman covers a distance of 15 km in 3 hours and a distance of 20 km in 2 hours. What is the average speed of Aman?
A.
5 km/h
B.
8 km/h
C.
7 km/h
D.
6 km/h
ANSWER :
C. 7 km/h
48.

S can complete a task in 50 days, T can complete it in 40 days and M can complete it in 30 days. S can work on all days of the week; T can work only on Monday, Wednesday, and Friday while M can work only on Saturday and Sunday. The work is started on Monday. In how many weeks it will be completed?

A.

Between 4 to 5 weeks

B.

Exactly 3 weeks

C.

Between 3 to 4 weeks

D.

Between 2 to 3 weeks

ANSWER :

C. Between 3 to 4 weeks

49.

The radius of the base of a right circular cone is 7 cm and its curved surface area is 550 cm². The volume of the cone is: (Use π = \( \frac{22}{7} \))

A.

1223 cm³

B.

1233 cm³

C.

1322 cm³

D.

1232 cm³

ANSWER :

D. 1232 cm³

50.
A bat is bought for Rs.750 and sold at a loss of 8%. What is its selling price?
A.
Rs.660
B.
Rs.680
C.
Rs.630
D.
Rs.690
ANSWER :
D. Rs.690