SSC CHSL 2022-17.03.2023-1 SSC Question Paper

SSC CHSL 2022-17.03.2023-1 SSC Questions

51.
Section : Quantitative Aptitude
What is the sum of all two digit odd numbers?
A.
2375
B.
2475
C.
2325
D.
2425
ANSWER :
B. 2475
52.

If the numerator of a fraction is increased by 140% and the denominator of the fraction is decreased by 20%, the resultant fraction is 12/7. Find the original fraction.

A.

\(\frac{4}{9}\)

B.

\(\frac{4}{7}\)

C.

\(\frac{}{6}\)

D.

\(\frac{8}{9}\)

ANSWER :

B. \(\frac{4}{7}\)

53.
A sum of Rs.3000 becomes Rs.6000 when invested in a scheme of simple interest. If the annual rate of interest and the number of years for which the sum was invested are same, then what is the annual rate of interest?
A.
5 percent
B.
20 percent
C.
10 percent
D.
15 percent
ANSWER :
C. 10 percent
54.
Paras sold his goods for Rs.960 at 33.33% profit. Find the price at which he must sell his goods so that he earns 20% profit.
A.
Rs. 792
B.
Rs. 720
C.
Rs. 854
D.
Rs. 864
ANSWER :
D. Rs. 864
55.
Vikram allows two successive discounts of 20% and 10% on the marked price of a book, which is equal to a single discount of Rs.252. Then how much profit will Vikram get, on that book, if the cost price is Rs.600 ?
A.
Rs. 72
B.
Rs. 56
C.
Rs. 48
D.
Rs. 54
ANSWER :
C. Rs. 48
56.

If (a + b + c) = 7 and ab + bc + ca = 12, find the value of a2 + b2 + c2

A.

29

B.

31

C.

27

D.

25

ANSWER :

D. 25

57.

If in triangle ABC, MN is paralle to BC, and M and N are points on AB and AC respectively. The area of quadrilateral MBCN = 130cm2. If AN:NC = 4:5, then the area of triangle MAN is:

A.

40 cm2

B.

65 cm2

C.

32 cm2

D.

45 cm2

ANSWER :

C. 32 cm2

58.

If a + b + c = 0 and ab + bc + ca = -11, then what is the value of a2 + b2 + c2 ?

A.

-11

B.

22

C.

0

D.

11

ANSWER :

B. 22

59.
If the altitude of a triangle is 8cm and its corresponding base is 12cm, then the area of triangle will be:
A.
96 cm2
B.
48 cm2
C.
84 cm2
D.
24 cm2
ANSWER :
B. 48 cm2
60.
I is the incentre of the triangle △XYZ, if ∠YIZ = 115 degree,then what is the ∠YXZ ?
A.
55 degree
B.
45 degree
C.
50 degree
D.
60 degree
ANSWER :
C. 50 degree