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If (2+x/3)^(55) is expanded in the ascen...

If `(2+x/3)^(55)` is expanded in the ascending powers of x and the coefficients of powers of x in two consecutive terms of the expansion are equal then these terms are (A) 7,8 (B) 8,9 (C) 27,28 (D) 28,29

A

`7^(th)` and `8^(th)`

B

`8^(th)` and `9^(th)`

C

`28^(th)` and `29^(th)`

D

`27^(th)` and `28^(th)`

Text Solution

Verified by Experts

The correct Answer is:
B
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