What should come in place of the question mark (?) in the given series?
3 16 66 201 406 ?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 411.
Given series: 3 16 66 201 406 ?
3 × 5 + 1 = 16
16 × 4 + 2 = 66
66 × 3 + 3 = 201
201 × 2 + 4 = 406
406 × 1 + 5 = 411