101)

If a number N is divisible by 3, then which of the following is true?

SSC Selection Post Matric 2022

A)

(N + 6) is divisible by 6

B)

(N + 2) is divisible by 3

C)

N² is divisible by 6

D)

(N + 12) is divisible by 3

102)

If the five-digit number 570xy is divisible by 231, then what is the value of (2x - y)?

SSC Selection Post Matric 2022

A)

5

B)

7

C)

6

D)

3

103)

If N = (307)³⁸ + (524)²⁰, then what is the unit digit of N?

SSC Selection Post Matric 2022

A)

6

B)

5

C)

3

D)

4

104)

Find the sum of the greatest and smallest number which may replace k in the number 8130k36 so that the number is divisible by 8.

SSC Selection Post Matric 2022

A)

10

B)

9

C)

12

D)

8

105)

The value of \(\dfrac{40-\dfrac{3}{4} \ of \ 32}{37 - \dfrac{3}{4} \ of \ (34-6)} \) is :

SSC CPO 2020

A)

0

B)

–1/2

C)

1

D)

1/2

106)

Sunita invested Rs. 12,000 on simple interest at the rate of 10% p.a. to obtain a total amount of Rs. 20,400 after a certain period. For how many years did she invest to obtain the above amount?

SSC CPO 2020

A)

9

B)

6

C)

7

D)

8

107)

If a nine-digit number 785x3678y is divisible by 72, then the value of (x - y) is :

SSC CPO 2020

A)

0

B)

-2

C)

-1

D)

2

108)

If 1433 × 1433 × 1422 × 1425 is divided by 12, then what is the remainder?

SSC CPO 2020

A)

9

B)

6

C)

8

D)

3

109)

What is the least number which when divided by 15, 18 and 36 leaves the same remainder 9 in each case and is divisible by 11?

SSC CPO 2020

A)

1080

B)

1071

C)

1269

D)

1089

110)

The least number which is exactly divisible by 5, 6, 8, 10 and 12 is:

SSC CPO 2020

A)

120

B)

240

C)

150

D)

180