Question
What will come in place of the question mark (?) in the
following series? 2, 4, 12, 60, 420, ?Solution
The given series follows the pattern as: Number X Consecutive prime numbers starting from '2' 2 X 2 = 4 4 X 3 = 12 12 X 5 = 60 60 X 7 = 420 420 X 11 = 4620
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