Number Series for SBI PO : Set 30

Direction.1-5) In each of these questions a number series is given. Below the series one number is given followed by (a),(b),(c),(d) and(e). You have to complete this series following the same logic as in the original series and answer the question that follows:

1)8        9        20      63      256    1285

5        (a)     (b)     (c)     (d)     (e)

What will come in place of (d)?

a) 224

b) 195

c) 184

d) 145

e)None of these

2)6        16      57     244   1245      7506

4        (a)     (b)     (c)       (d)         (e)

What will come in place of (d)?

a) 985

b) 980

c) 1004

d) 1015

e)None of these

3)7        6       10      27      104    515

9        (a)     (b)     (c)     (d)     (e)

What will come in place of (d)?

a) 152

b) 156

c) 108

d) 112

e)None of these

4)15      9       8       12     36     170

19      (a)    (b)     (c)     (d)     (e)

What will come in place of (b)?

a) 18

b) 16

c) 22

d) 24

e)None of these

5)5        9       25      91      414    2282.5

3        (a)     (b)     (c)     (d)        (e)

What will come in place of (c)?

a) 25

b) 75

c) 25

d) 75

e)None of these

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

6)987, 207.4, 2069, 423.8…….

145,l,k,j…..Find the value of l

a) 45

b) 39

c) 289

d) 165

e)None of these

7)132,182,240, 306….

992,a,b,c,d…..Find the value of c

a) 1879

b) 1290

c) 1450

d) 1260

e)None of these

8)564, 221, 437, 312…

1234,m,n,o,p……..Find the value of O

a) 876

b) 956

c) 1029

d) 918

e)None of these

9)173, 86.5, 216.25, 72.08,252.3

234,p,q,r,s,t……..Find the value of Q

a) 8

b) 5

c) 9

d) 8

e)None of these

10)63, 66, 138, 423, 1704

34, a, b, c, d…Find the value of C

a) 327

b) 80

c) 249

d) 256

e)None of these