Which of the following numbers will replace the question mark (?) in the given series?
5, 10, 30, 60, 180, 360, 1080, ?
1
2610
2
2400
3
3240
4
2160
Which of the following numbers will replace the question mark (?) in the given series?
5, 10, 30, 60, 180, 360, 1080, ?