Question:
The coefficient of $x^{10}$ in the expansion of $(1+x)^{2}\left(1+x^{2}\right)^{3}$ $\left(1+x^{3}\right)^{4}$ is equal to
Correct Option: 1
JEE Main Previous Year Online April 15, 2018
Solution:
The coefficient of $x^{10}$ in the expansion of $(1+x)^{2}\left(1+x^{2}\right)^{3}$ $\left(1+x^{3}\right)^{4}$ is equal to
Correct Option: 1