Number Series for SBI PO : Set 51
1) 2 3 6 15 45 ?
a) 135
b) 90
c) 75
d) 145
e)None of these
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e)None of these
2)28 25.7 27 24.7 26 23.7 ?
a) 25
b) 28
c) 4
d) 24
e)23
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a) 25
3)3 7 18 26 ? 53 64 96
a) 34
b) 37
c) 32
d) 38
e)47
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b) 37
4)1.7 3.2 2.7 4.2 3.7 ? 4.7 6.2
a) 2
b) 5
c) 2
d) 3
e)4.2
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c) 5.2
5)3 19 115 691 ? 24883
a) 6923
b) 4147
c) 2719
d) 1463
e)None of these
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b) 4147
6)5 10 20 ? 80 160
a) 30
b) 60
c) 40
d) 50
e)None of these
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c) 40
7)1598 798 398 198 ? 48
a) 56
b) 74
c) 68
d) 98
e)None of these
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d) 98
8)888 888 444 148 ? 7.4
a) 32
b) 37
c) 35
d) 36
e)None of these
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b) 37
9)23 32 45 62 83 ?
a) 116
b) 106
c) 102
d) 118
e)None of these
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e)None of these
10)1200 480 192 76.8 30.72 12.288 ?
a) 9152
b) 8192
c) 7112
d) 6132
e)8.5172
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a) 4.9152
