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
More Approximation Questions
- What will come in place of the question mark (?) in the following series?
5, 15, 35, 75, 155, ? 21, 37, 73, 137, ?, 381
What value should come in the place of (?) in the following number series?
14, 43, 132, 401, 1210, ?, 10928
- What will come in place of the question mark (?) in the following series?
10, 17, 26, 37, 50, ? What will come in place of the question mark (?) in the following series?
1528, 1416, 1204, ?, 480, -32
What will come in place of the question mark (?) in the following series?
562, 56...
4, 4, 12, 60, ?, 3780
1, 7, 25, 61, ?
580 557 528 497 ? 419
What will come in place of the question mark (?) in the following series?
2, 5, 14, 41, 122, 365, ?
