Question

CUITUTIOn m
Wnile all
Which of the following numbers are co-prime?
() 18 and 35 (b) 15 and 37 (c) 30 and 415
(d) 17 and 68 (e) 216 and 215 (f)81 and 16)
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Answer 1

D part is correct answer.please Mark this brainliest answer.hope this will help you.

thank you

Answer 2

The answer of co prime nos is 17 and 68