Study Guide For RPF/RPSF Constable>Chapter 9 - Number System>Most Important Questions>Q 14

EASY

RPF Constable CBT 1

IMPORTANT

Earn 100

A boy was asked to multiply a certain number by $25$ . He multiplied it by $52$ and got his answer more by $324$ than the correct answer. The number to be multiplied was:

50% studentsanswered this correctly

Important Questions on Number System

EASY

RPF Constable CBT 1

IMPORTANT

Study Guide For RPF/RPSF Constable>Chapter 9 - Number System>Most Important Questions>Q 15

Amit, while solving his Maths homework, took $12$ as divisor instead of $21$ , in a question on division with zero remainder. The quotient obtained by him was $35$ . The correct quotient is:

EASY

RPF Constable CBT 1

IMPORTANT

Study Guide For RPF/RPSF Constable>Chapter 9 - Number System>Most Important Questions>Q 16

Which of the following is divisible by

3

?

EASY

RPF Constable CBT 1

IMPORTANT

Study Guide For RPF/RPSF Constable>Chapter 9 - Number System>Most Important Questions>Q 17

What least value must be assigned to

*

, so that the number

6912 *

is divisible by

25

?

EASY

RPF Constable CBT 1

IMPORTANT

Study Guide For RPF/RPSF Constable>Chapter 9 - Number System>Most Important Questions>Q 18

Find the unit digit in the product of

(268 \times 539 \times 826 \times 102)

MEDIUM

RPF Constable CBT 1

IMPORTANT

Study Guide For RPF/RPSF Constable>Chapter 9 - Number System>Most Important Questions>Q 19

The unit digit of the expression

125^{813} \times 553^{3703} \times 4532^{828}

EASY

RPF Constable CBT 1

IMPORTANT

Study Guide For RPF/RPSF Constable>Chapter 9 - Number System>Most Important Questions>Q 20

The unit’s place digit in the product

{(3127)}^{173}

will be.

MEDIUM

RPF Constable CBT 1

IMPORTANT

Study Guide For RPF/RPSF Constable>Chapter 9 - Number System>Most Important Questions>Q 21

The sum of all integers between $200$ and $400$ divisible by $9$ is:

MEDIUM

RPF Constable CBT 1

IMPORTANT

Study Guide For RPF/RPSF Constable>Chapter 9 - Number System>Most Important Questions>Q 22

The sum of natural numbers between

100

and

200

which are multiples of

3

is: