Math, asked by arc9czebhavaa, 1 year ago

A boy said the product of my age 5 years bedore and after 5 years is 75. Then the present age of the boy is:

Answers

Answered by Aayush1111

6

We got equation =>(x-5)(x+5)=75..=>x2+5x-5x-25=75...=>x=10...

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