Math, asked by ujjawal75, 1 year ago

the length of a rectangle in decrease by r%, and then breadth is increase by (r+5)%.find r, if the area of the rectangle is unaltered..

Answers

Answered by vishalkumar51

1

You will get 20
and the value of 4r is 20

ujjawal75: how

ujjawal75: give me solution

vishalkumar51: I tell you after some times

ujjawal75: ok

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