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Differential coefficient of (x^((1+m)/(m...

Differential coefficient of `(x^((1+m)/(m-n)))^((1)/(n-1)).(x^((m+n)/(l-m)))^((1)/(m-n)).(x^((n+l)/(l-m)))^((1)/(m-n))w.r.t.x,` is

A

1

B

0

C

-1

D

`x^(1mn`

Text Solution

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The correct Answer is:
B
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