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If the A.M. of the roots of a quadratic ...

If the A.M. of the roots of a quadratic equation is `(8)/(5)` and the A.M. of their reciprocals is `(8)/(7)` then the equation is

A

`5x^(2)-8x+7`=0

B

`5x^(2)-16x+7`=0

C

`7x^(2)-16x+5`=0

D

`7x^(2)-16x-5`=0

Text Solution

Verified by Experts

The correct Answer is:
B
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