Let D_k= vmatrix 1&2k&2k-1 &n^2+n+2&n^2 &n^2+n&n^2+n+2 vmatrix . If _ k=1 ^nD_k=96, then n is equal to...

Question

Let D_k= vmatrix 1&2k&2k-1 &n^2+n+2&n^2 &n^2+n&n^2+n+2 vmatrix . If _ k=1 ^nD_k=96, then n is equal to __________.

Accepted Answer

6

JEE Main 2023 Mathematics question