MEDIUM
6th CBSE
IMPORTANT
Earn 100

Identify whether the given number is a prime number.

143

Important Questions on Playing with Numbers

MEDIUM
6th CBSE
IMPORTANT

Identify whether the given number is a prime number.

253

MEDIUM
6th CBSE
IMPORTANT

Identify whether the given number is a prime number.

397

MEDIUM
6th CBSE
IMPORTANT

Identify whether the given number is a prime number.

331

MEDIUM
6th CBSE
IMPORTANT

Identify whether the given number is a prime number.

167

MEDIUM
6th CBSE
IMPORTANT

Identify whether the given number is a prime number.

203

MEDIUM
6th CBSE
IMPORTANT

Identify whether the given number is a prime number.

161

MEDIUM
6th CBSE
IMPORTANT

Write the common factors of the following numbers :

20,28,32.

MEDIUM
6th CBSE
IMPORTANT

Write the common factors of following numbers :

15,25,30