Question

A = ( first 10 prime numbers)

B = ( first 10 composite numbers)

C = ( first 10 odd numbers )

D = ( first 10 even numbers)

Find AUB A-B B-A....

Answer 1

prime no are 1 2 3 5 7
composite no are 4 6 8 9
odd no are 3 5 7 9