Q3. Simplify the expression: (n − 5)! / (n − 7)!Mathematics — Permutation, Combination and Probability — Question 3 of 302A. n + 5B. n − 6C. (n − 5) / (n − 6)D. (n − 5)(n − 6)Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →