Number Series for SBI PO : Set 10

Direction.1-5) In these questions, a number series is given. Find out the wrong number.

1)  10, 48, 174, 424, 850

a) 10

b) 48

c) 174

d) 424

e) 850

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2)   3, 7, 19, 31, 43

a) 3

b) 7

c) 19

d) 31

e) 43

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3)  5, 6.5, 11.75, 27, 68

a) 5

b) 5

c) 75

d) 27

e) 68

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4)   1, 2, 8, 32, 148, 765

a) 148

b) 765

c) 8

d) 32

e) 2

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5)  2, 3, 5, 8, 13, 21, 33

a) 4

b) 13

c) 33

d) 8

e) 21

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Direction.6-10) Find out the wrong number in the following number series:

6)  3, 8, 36, 204, 1421, 11360

a) 3

b) 36

c) 8

d) 204

e) 1421

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7)  17, 45, 148, 607, 3054, 18331

a) 17

b) 45

c) 148

d) 3054

e) 18331

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8)  5, 366, 655, 881, 1049, 1170

a) 881

b) 5

c) 366

d) 1049

e) 1170

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9)   4, 2.5, 3.5, 6.5, 15.5, 41.25, 126.75

a) 5

b) 5

c) 5

d) 5

e) 25

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10)  484, 240, 120, 57, 26.5, 11.25, 3.625

a) 240

b) 120

c) 57

d) 5

e) 25

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