Find out the pair of CO prime number…
Attachments:
Answers
Answered by
7
the co-prime numbers are
(7),(10),(2),(5),(6),(9)
Answered by
4
Answer:
options 2,5,6,7,9,10 are the answers to they are co primes
Step-by-step explanation:
co prime are those no. which have hcf as 1 .these are also called relative prime .they should not be necessarily primes.
-----------------------------------------------------------------------------------------------------------
1)here 20 and 25 are having 5 as common factor other than 1 so they arent co primes.
2)27 and 32 are co primes because they have only 1 as their common factor
3)42 and 28 have 7 as a common factor other than 1 so they arent co primes
and so on..........
after this we will get that
options 2,5,6,7,9,10 are the answers to they are co primes
Similar questions