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BITSAT 2013 Solved Question Paper
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© examsnet.com
Question : 146
Total: 150
Which of the following will fill the series?
2, 9, 28,
?
, 126
64
65
72
56
Validate
Solution:
The given series follows the pattern
1
3
+ 1 = 2
2
3
+ 1 = 8 + 1 = 9
3
3
+ 1 = 27 + 1 = 28
4
3
+ 1 = 64 + 1 =
65
5
3
+ 1 = 125 + 1 = 126
© examsnet.com
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