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`A` denotes the sum of all the coefficients in the expansion of `(1-3x+10x^(2))^(n)` and `B` denotes the sum of all the coefficients in the expansion of `(1+x^(2))^(n)` ,then:

A

A = 3B

B

`A = B^3`

C

3A = B

D

`B = A^3`

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The correct Answer is:
B
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