The value of { 1/(sqrt6 - sqrt5) - 1/(sq...

The value of `{ 1/(sqrt6 - sqrt5) - 1/(sqrt5 - sqrt4) + 1/(sqrt4 - sqrt3) - 1/(sqrt3 - sqrt2) + 1/(sqrt2 - 1)}` is :

A

5

B

7

C

`sqrt12`

D

none of these

Verified by Experts

none

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