Magical Book on Quicker Maths>Chapter 10 - Number System>Exercises>Q 13

EASY

UPSC CAPF AC Paper - I

IMPORTANT

Earn 100

What is the number just greater than $9680$ exactly divisible by $71$ ?

50% studentsanswered this correctly

Important Questions on Number System

EASY

UPSC CAPF AC Paper - I

IMPORTANT

Magical Book on Quicker Maths>Chapter 10 - Number System>Exercises>Q 15

What is the least number which is a perfect square and contains

3675

as its factor?

EASY

UPSC CAPF AC Paper - I

IMPORTANT

Magical Book on Quicker Maths>Chapter 10 - Number System>Exercises>Q 18

In a division sum, the quotient is

105

, the remainder is

195

, and the divisor is the sum of the quotient and the remainder. What is the dividend?

EASY

UPSC CAPF AC Paper - I

IMPORTANT

Magical Book on Quicker Maths>Chapter 10 - Number System>Exercises>Q 19

Find the sum of all the numbers between

200

and

600

which are divisible by

16

.

EASY

UPSC CAPF AC Paper - I

IMPORTANT

Magical Book on Quicker Maths>Chapter 10 - Number System>Exercises>Q 20

Is

1001

a prime number?

EASY

UPSC CAPF AC Paper - I

IMPORTANT

Magical Book on Quicker Maths>Chapter 10 - Number System>Exercises>Q 21

Is

401

a prime number?

EASY

UPSC CAPF AC Paper - I

IMPORTANT

Magical Book on Quicker Maths>Chapter 10 - Number System>Exercises>Q 22

What is the sum of all the prime numbers between

60

and

80

?

EASY

UPSC CAPF AC Paper - I

IMPORTANT

Magical Book on Quicker Maths>Chapter 10 - Number System>Exercises>Q 23

When a certain number is multiplied by

13

, the product consists entirely of sevens. Find the smallest such number.

EASY

UPSC CAPF AC Paper - I

IMPORTANT

Magical Book on Quicker Maths>Chapter 10 - Number System>Exercises>Q 24

Find the number which when multiplied by

16

is increased by

225

.