BT_JEE-Main 05-09-2020-S-2 - Competishun – Live JEE & NEET Courses and Exam Prep

JEE MAIN 2020

05-09-20 S2

Question

The coefficient of $x^4$ in the expansion of $\left(1+x+x^2+x^3\right)^6$ in powers of $x$, is $\_\_\_\_$ ...

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Question Tags

JEE Main

Mathematics

Medium

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