Let x be the 7^(th) term from the beginn...

Let x be the `7^(th)` term from the beginning and y be the `7^(th)` term from the end in the expansion of `(3^(1//3)+(1)/(4^(1//3)))^(n`. If `y=12x` then the value of n is :

A

9

B

8

C

10

D

11

Verified by Experts

The correct Answer is:

A

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