Question Paper from: IBPS RRB PO Mains 2017

4,  6,  12,  30,  60,  315,  1260

1:
12
2:
1260
3:
60
4:
30
5:
30
Solution:
Chapter Name: Number Series
Difficulty Level: Moderate

This has been asked in Question Paper

IBPS RRB PO Mains 2017

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