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(1 + x + x ^(3) + x^(4))^(10) के प्रसार ...

` (1 + x + x ^(3) + x^(4))^(10)` के प्रसार में `x^(4)` का गुणांक है :

A

`""^(40)C_(4)`

B

`""^(10) C_(4)`

C

210

D

310

लिखित उत्तर

Verified by Experts

The correct Answer is:
D
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