4,7,12,19,28,39.............. next number of the sequence will be

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01 Oct 2012 sequence

4,7,12,19,28,39..............
next number of the sequence will be

OPtion

1) 52
2) 53
3) 54
4) 55
5) 58
6) 59
7) 60
8) 62
9) 65
10) none of these

Solution

7-4 = 3
12-7 = 5
19-12 = 7
28-19 = 9
similarly solve

Correct Option: 1 Best Solution (0)