MEDIUM
6th CBSE
IMPORTANT
Earn 100

List the pair of prime numbers less than 100 whose sum is divisible by 10.

Important Questions on Playing with Numbers

MEDIUM
6th CBSE
IMPORTANT

Give five examples of pairs of prime numbers whose difference is 10

MEDIUM
6th CBSE
IMPORTANT

Write the following as the sum of two prime numbers.

80

MEDIUM
6th CBSE
IMPORTANT

Express the following as the sum of two prime numbers.

96

EASY
6th CBSE
IMPORTANT

Express the following as the sum of two prime numbers.

48

EASY
6th CBSE
IMPORTANT

Express the following as the sum of two prime numbers.

112

EASY
6th CBSE
IMPORTANT

The sum of two odd numbers is always even.

EASY
6th CBSE
IMPORTANT

If you add 1 to a prime number, the result is an even number.

EASY
6th CBSE
IMPORTANT

Every multiple of a prime number is a prime number.