SSC CHSL 2024-08.07.2024-2 SSC Question Paper

SSC CHSL 2024-08.07.2024-2 SSC Questions

61.
Identify a single-digit number other than 1, which may exactly divide the number
173+ 183− 163− 153 .
A.
2
B.
3
C.
4
D.
6
ANSWER :
A. 2
62.
If tan(t) = 3/7, t is an acute angle, then what is the value of cosec(t)?
A.
√53 / 7
B.
√53 / 3
C.
√58 / 3
D.
√58 / 7
ANSWER :
C. √58 / 3
63.
Pranav gave 30% of the money he had to his wife, and 86% of the remaining to his two children. Half of the amount left was spent on other things, and the remaining amount of ₹98,000 was deposited in the bank. How much money did he have initially?
A.
₹20,00,000
B.
₹40,00,000
C.
₹10,00,000
D.
₹30,00,000
ANSWER :
A. ₹20,00,000
64.
What will be the amount due on ₹12,000 in 2 years when the rate of simple interest on successive years is 9% and 10%, respectively?
A.
₹14,250
B.
₹14,280
C.
₹14,350
D.
₹14,150
ANSWER :
B. ₹14,280
65.
If the radius of a sphere is increased by 3.5 cm, its surface area increases by 550 cm². What was the original radius of the sphere? (use π = 22/7)
A.
4.5 cm
B.
3.5 cm
C.
4 cm
D.
3 cm
ANSWER :
A. 4.5 cm
66.
ABC is a right-angled triangle, right angled at A in such a way that AB = AC and the bisector of angle B intersects the side AC at D. DM is perpendicular to BC, intersecting BC at M. If AB = 12 cm and BC = 12√2 cm, then find the length of side AD.
A.
12(√2 + 2) cm
B.
12(√2 - 2) cm
C.
12(√2 - 1) cm
D.
12(√2 + 1) cm
ANSWER :
C. 12(√2 - 1) cm
67.
Rohan takes 10 hours to mow a large lawn. He and Mohan together can mow it in 4 hours. How long will Mohan take to mow the lawn if he works alone?
A.
16/3 hours
B.
20/3 hours
C.
40/3 hours
D.
10/3 hours
ANSWER :
B. 20/3 hours
68.
Two numbers are in the ratio 2:3. Their sum is 135. Find the numbers.
A.
50,85
B.
60, 75
C.
54, 81
D.
45,90
ANSWER :
B. 60, 75
69.
A’s income is equal to 125% of the income of B, while B’s savings are 120% of the savings of A. If the expenditure of B is 75% of the expenditure of A, then how much are B’s savings as a percentage of her expenditure?
A.
20%
B.
21%
C.
22%
D.
23%
ANSWER :
A. 20%
70.
The ratio of the speeds of a boat while going upstream and going downstream is 2 : 3 and the sum of these two speeds is 15 km/h. What is the speed of the stream?
A.
3.5 km/h
B.
1.5 km/h
C.
3 km/h
D.
2.5 km/h
ANSWER :
B. 1.5 km/h