Ap Eapcet
Binomial Theorem
AP EAPCET 2024 - 22th May Evening Shift
MCQ+1 / -02024
If the coefficients of $(2 r+6)$ th and $(r-1)$ th terms in the expansion of $(1+x)^{21}$ are equal, then the value of $r$ is equal to
Ap Eapcet
AP EAPCET 2024 - 22th May Evening Shift
If the coefficients of $(2 r+6)$ th and $(r-1)$ th terms in the expansion of $(1+x)^{21}$ are equal, then the value of $r$ is equal to