Number Series for SBI PO : Set 67
Direction.1-10) Find the missing number in the series:
1) 1, 2, 5, 10, 17, 26 ?
a) 35
b) 37
c) 33
d) 39
e) None of these
2) Insert the missing number. 12, 25, 49, 99, 197, 395, (…)
a) 789
b) 1579
c) 722
d) 812
e) None of these
3) Look at this series:.7, 26, 63, 124, 215, 342, (….)
a) 481
b) 391
c) 511
d) 421
e) None of these
4) Look at this series: 1,1,3,9,6,36,10,100,(..) ,225
a) 12
b) 13
c) 14
d) 15
e) None of these
5) Look at this series: 36, 34, 30, 28, 24, … What number should come next?
a) 20
b) 22
c) 23
d) 26
e) None of these
6) Look at this series:.24. 11, 12, 17, 18, 23, 24, (….) . Which term will come next ?
a) 27
b) 29
c) 31
d) 33
e) None of these
7) 9, 19, 39, 79, ?
a) 139
b) 129
c) 159
d) 149
e) None of these
8) 8, 17, 42, 91, ?
a) 170
b) 142
c) 140
d) 172
e) None of these
9) 7, 8, 18, 57, ?
a) 244
b) 174
c) 186
d) 226
e) None of these
10) 3840, 960, 240, 60, ?
a) 20
b) 18
c) 12
d) 22
e) None of these
