5. Which of the following pairs of numbers are co-prime?
(a) 13 and 16 (b) 16 and 21 (c) 25 and 105
Answers
Answered by
17
Answer:
a and b
they both have the just one common factor that is one.
hope it helps u
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Answered by
4
Answer:
i think 13and16 are Co prime numbers..........
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