Jee Main
Sequences And Series
JEE Main 2026 (Online) 2nd April Morning Shift
INTEGER+4 / -12026
If $\sum\limits_{k=1}^{n} a_k = 6 n^3$, then $\sum\limits_{k=1}^{6} \left( \frac{a_{k+1} - a_k}{36} \right)^2$ is equal to ________.
Jee Main
JEE Main 2026 (Online) 2nd April Morning Shift
If $\sum\limits_{k=1}^{n} a_k = 6 n^3$, then $\sum\limits_{k=1}^{6} \left( \frac{a_{k+1} - a_k}{36} \right)^2$ is equal to ________.