Math, asked by asmitabhojane, 5 months ago

Which of the following numbers are co-primes?
35 and 56
45 and 38
66 and 39
18 and 98

Answers

Answered by varshithav388
0

Answer:

none of these..............

Answered by bson
0

Answer:

45 and 38 are coprimes

Step-by-step explanation:

coprimes are those no.s whose hcf is 1.

they should have no other common factor other than 1.

35= 7×5, 56=7×8 both have common factor 7

45=5×9, 38=2×19 both have common factor 1

66= 3×22 39=3×13 both have common factor 3

18=2×9 98=2×49 both have common factor 2

45 and 38 are coprimes

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