Question

If( + 2)! = 462 ()! , then n is:
(a) 10 (b) 15 (c) 20 (d) none of these

Answer 1

Answer:

+ 2)! = 462 ()! , then n is:

(a) 10 (b) 15 (c) 20 (d) none of these

Answer 2

(d) none of these

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