Number Series for SBI PO : Set 34

1) Find the missing numbers

a) 225

b) 256

c) 400

d)196

2)6, 24, 60, ?, 210

a) 120

b) 125

c) 144

d)121

3)4, 25, 100, 289, 652, 1369, 2500

a) 2022

b) 342

c) 676

d) 978

e)1580

4)7, 28, 63, 124, 215, 342, 511

a) 26

b) 65

c) 123

d) 216

e)360

5)3, 4, 10, 32, 136, 685, 4116

a) 35

b) 135

c) 40

d) 33

e)4110

Direction.6-10) In each of the questions below a number series has been given followed by five alternatives.  One term/element of the given number series is wrong.  Find out that wrong term and spot out a number from the alternatives which will replace the wrong term of the series:

6)299, 178, 97, 48, 24, 14, 13

a) 175

b) 295

c) 23

d) 10

e)7

7)3, 4.5, 9, 22.5, 67.5, 270, 945

a) 25

b) 5

c) 5

d) 140

e)5.5

8)13, 37, 107, 313, ?

a) 925

b) 923

c) 921

d) 932

e)942

9)2130, 426.5, ? , 42.15, 16.075

a) 50

b) 25

c) 25

d) 75

e)205.50

10)6, 9, 21, 48, 96, ?, 279

a) 121

b) 171

c) 191

d) 181

e)None of these