Math, asked by s18610, 2 days ago

Which of the following numbers are co-prime numbers
a) 21 and 22
b) 23 and 29
c) 21 and 27

please tell fast

Answers

Answered by amitkapadne

1

Answer:

21 and 22 is the best answer

Answered by 7408157008

1

Step-by-step explanation:

both a and b is co prime numbers

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