Instructions

What should come in place of the question mark (?) in the following numbers series ?

Question 121

2 16 112 672 3360 13440 ?

Solution

Here, in the given series is obtained by nth term = previous term * (10 - n)

We are supposed to calculate 7th term = 13440 * (10 -7) = 13440 * 3 = 40320

Therefore, option C is correct.

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