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If the fourth term in the expansion of (...

If the fourth term in the expansion of `( x + x^(log_(2) x ))^(7)` is 4480 , then the value of x where `x in N` is equal to `:`

A

4

B

2

C

1

D

3

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JEE MAINS PREVIOUS YEAR-JEE MAIN 2021-MATHEMATICS (SECTION A)
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  4. If the Boolean expression ( p rArr q ) hArr ( ~q ** p ) is a tautology...

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