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underset(x to oo)lim (sqrt(1+25x^(2))+sq...

`underset(x to oo)lim (sqrt(1+25x^(2))+sqrt(9x^(2)-1))/(sqrt(1+25x^(2))-sqrt(9x^(2)-1))`

A

1

B

2

C

3

D

4

Text Solution

Verified by Experts

The correct Answer is:
D
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