Math, asked by sudhamaduri7799, 1 year ago

A positive number when decreased by 2 is equal to 15 times the reciprocal of the number. The number is

Answers

Answered by sprao534
0

Let the positive number be n

n-2=15/n

n^2 - 2n-15=0

(n-5)(n+3)=0

n=5

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