x - 1/x = p হলে c/(x(x-p)) এর মান কত?

x - 1/x = p হলে c/(x(x-p)) এর মান কত?

A 2c

B c/2

C c

D None of them

Solution

Correct Answer: Option C

Given, x - 1/x = p
Or, x - p = 1/x
Or, x(x - p) =1
So, c/(x(x-p)) = c/1 = c