CMAT 2025 Quant Based LR — Previous Year Question

The missing term in the following figure is:

(A circle divided by a horizontal and vertical diameter, plus 4 more radial lines, forming 8 outer wedges and an inner circle split into 4 quadrants. Outer wedges clockwise from top: 3, 2, 8, 5, 2, 8, 10, 7. Inner quadrants: top-left = 64 (flanked by outer 3 and 7), top-right = 216 (flanked by outer 2 and 8), bottom-left = 8 (flanked by outer 10 and 8), bottom-right = ? (flanked by outer 5 and 2).)