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If 20x^2-30x+1=0, then what is the value...

If `20x^2-30x+1=0`, then what is the value of `25x^2+1/(16x^2)` ?
यदि `20x^2-30x+1=0` है, तो `25x^2+1/(16x^2)` का मान क्या होगा ?

A

`53 1/2`

B

`58 1/2`

C

`53 3/4`

D

`58 3/4`

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