Question

3. Which of the following pair is a set of co-prime?

12 and 32


18 and 25


85 and 35


39 and 27​

Answer 1

Answer:

18 and 25

Step-by-step explanation:

Co-primes means the numbers whose H.C.F is 1.

18 and 25 hcf is 1 so these are co-primes.

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Answer 2

Answer:

18 and 25

Step-by-step explanation:

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