Question

Utner exampIO
(ii) 2 and 3 are co-prime numbers.
EXERCISE 8.7
1. Find all the common factors of each of the following pairs of
numbers:
(i) 8 and 14 (ii) 9 and 15
(iii) 16 and 24 (iv) 35 and an
(v) 21 and 30 (vi) 17 and 27 (vii) 36 and 51 (viii) 15 and o
(ix) 16 and 26 (x) 32 and 64
2. Which of the following pairs have co-prime numbers ?
(i) 28, 30
(ii) 11,17
(iii) 30, 31
(iv) 8,9
(v) 8,15
(vi) 5,9​

Answer 1

Answer:

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