Q2. What is the factorial notation for the product 12 × 11 × 10 × ... × 3 × 2 × 1?Mathematics — NUST Mock 6 — Question 2 of 200A. 12! / 9!B. 12!C. (12/9)!D. 12! × 9!Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →