Math, asked by sumiksumathi, 7 months ago

1. Choose the Co prime pairs a) 121 and 32 b) 25 and 80 c)81 and 100​

Answers

Answered by vishwasgh2006
0

Answer:

81 and 100 because it has no other dividers other than one and them

Answered by HimnishVPParmar
1

Answer:

c) 81 and 100

a) 121 and 32

Step-by-step explanation:

Common factor of 81 and 100 is 1

81 = 1,3,9,27,81

100 = 1,2,4,5,10,20,25,50,100

Common factor of 121 and 32 is 1

121 = 1,11,121

32 = 1,2,4,8,16,32

hence (81 and 100) and ( 121 and 32) is correct solution....

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