Question

please solve this frnds​

Answer 1

n = 2 is the write answer

Answer 2

prime factor of 65and 117

65-13*5

117-13*3*3

so hcf of 65 and 117 is 13

A/Q

Hcf(65,117)=65n-117

13=65n-117

13+117=65n

130=65n

130/65=n

n=2

hope it will help full to you

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