November 11, 2018 |
What should come in place of the question mark (?) in the following number series ?
13, 13, 65, 585, 7605, 129285, ?
A2456415
B2235675
C2980565
D2714985
| Correct Answer: D [2714985] Explanation: 13×1=13 13×5=65 65×9=585 585×13=7605 7605×17=129285 129285×21=2714985
So the next number is 2714985.
The series is 13, 13, 65, 585, 7605, 129285, 2714985.
Nithin K ? answered May 3 '2018 at 20:36 All Comments
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