Question

Which pair of numbers are co- prime
a. 14,15
b. 2,4
c. 3,9
d. 14,21​

Answer 1

14 is a do prime and ho

Answer 2

Hi!

The answer is:

a) 14, 15

Co prime numbers are the numbers which have only one common factor, ie. 1.

Hope it helps! :)

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