Multiple choice

Find the missing number in the given series: $1, 2, 6, 24, 120, .....$

  1. $240$
  2. $320$
  3. $720$
  4. $930$
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C Correct answer
Explanation

The series follows the pattern of factorials: 1! = 1, 2! = 2, 3! = 6, 4! = 24, 5! = 120. The next term is 6! = 720.

AI explanation

The series follows the pattern of factorials of consecutive natural numbers. The terms can be written as 1!, 2!, 3!, 4!, and 5!. The next term is 6!, which is calculated as 720.

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