Write three pairs of twin primes below 20?

Write pairs of twin primes between 40 and 80?

Write three pairs of prime numbers less than 20 whose sum is divisible by 5 ?

Write three pairs of prime numbers less than 20 whose sum is divisible by 5?

Write the name of the prism given below.

Write the name of the prism given below.

Write the name of the prism given below.

The numbers 17 and 71 are prime numbers. Both these numbers have same digits 1 and 7. Find 2 more such pairs of prime numbers below 100?

Write the names of the prisms given below.

Write the names of the prisms given below.

Write the names of the prisms given below: