Question

1) 15) 16) Check whether 21 and 25 are co-prime or not. Find whether the numbers 891, 812 are co-prime or not.​

Answer 1

Answer:

Some of the co-prime number pairs that exist from 1 to 100 are (1, 2), (3, 67), (2, 7), (99, 100), (34, 79), (54, 67), (10, 11), etc. There are so many pairs that can be listed as coprime numbers from 1 to 100 based on the above properties. So, try out forming more such pairs of co-prime numbers by yourself.

Answer 2

Answer:

Check whether 21 and 25 are co-prime or not. Find whether the numbers 891, 812 are co-prime or not.