Jee Main
Binomial Theorem
JEE Main 2021 (Online) 22th July Evening Shift
INTEGER+4 / -12021
If the constant term, in binomial expansion of \({\left( {2{x^r} + {1 \over {{x^2}}}} \right)^{10}}\) is 180, then r is equal to __________________.
Jee Main
JEE Main 2021 (Online) 22th July Evening Shift