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Find the 6th term of the expansion (y^(1...

Find the 6th term of the expansion `(y^(1//2) + x^(1//3))^(n)` , if the binomial coefficient of 3rd term from the end is 45.

A

`252x^(5//3)y^(5//2)`

B

`45`

C

`45x^(5//3)y^(5//2)`

D

none of these

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The correct Answer is:
A
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