SSC CHSL 2024-01.07.2024-2 SSC Question Paper

SSC CHSL 2024-01.07.2024-2 SSC Questions

51.
Section : Quantitative Aptitude
The age of the older of two boys is thrice that of the younger. 9 years ago it was five times that of the younger. Find the present age of each.
A.
15 years, 45 years
B.
12 years, 36 years
C.
17 years, 51 years
D.
18 years, 54 years
ANSWER :
D. 18 years, 54 years
52.
The price of an electric bike was ₹1,25,000 last year. This year, its price got decreased by 30%. What is the price (in ₹) of the electric bike this year?
A.
86,000
B.
87,500
C.
86,500
D.
87,000
ANSWER :
B. 87,500
53.
The respective ratio between numerical values of the curved surface area and the volume of a right circular cylinder is 2 : 3. If the respective ratio between the radius and the height of the cylinder is 3 : 7, what is the total surface area of the cylinder?
A.
62Ï€ cm2
B.
60Ï€ cm2
C.
45Ï€ cm2
D.
65Ï€ cm2
ANSWER :
B. 60Ï€ cm2
54.
Find the number when successively divided by 3,5and 7 leaves remainder 2,1and 3, respectively, and the last quotient is 3.
A.
360
B.
362
C.
365
D.
367
ANSWER :
C. 365
55.
In a circle, ABCD is a cyclic quadrilateral in which AE is drawn parallel to CD, and BA is produced to F. If ∠ABC = 85° and ∠FAE = 24°, find the value of ∠BCD.
A.
125°
B.
115°
C.
124°
D.
119°
ANSWER :
D. 119°
56.
If 18 toys out of 75 toys are for boys and the rest are for girls, what is the percentage of girls toys?
A.
18%
B.
57%
C.
67%
D.
76%
ANSWER :
D. 76%
57.
A person drives 110 miles at 55 miles per hour, he drives the next 120 miles at 60 miles per hour, and then he drives the next 60 miles in an hour. What is his average speed for the entire journey in miles per hour ?
A.
58
B.
55
C.
63
D.
60
ANSWER :
A. 58
58.
In a ∆ABC, two medians AD and BE intersect at G at right angles. If AD = 18 cm and BE = 12 cm, then the length of BD is equal to:
A.
10 cm
B.
15 cm
C.
8 cm
D.
20 cm
ANSWER :
A. 10 cm
59.
What is the value of the following expression?
A.
853/1610
B.
1093/111
C.
1113/856
D.
1759/3250
ANSWER :
A. 853/1610
60.
The surface areas of two spheres are in the ratio 25 : 36. What is the ratio of their volumes?
A.
25/36
B.
36/115
C.
125/216
D.
36/125
ANSWER :
C. 125/216