IBPS Government Jobs Exams Logical Reasoning Number Series

Insert the missing number: 8, 17, 33, 67, 133, ......
option
1) 264
2) 265
3) 266
4) 267
5) None of these

Read Solution (Total 2)

33*2+1=67
67*2-1=133
133*2+1=267
ans(4)
11 years agoHelpfull: Yes(2) No(0)

8*2=16 + 1 = 17
17*2=34 - 1 =33
33*2=66+1= 67
67*2=134-1=133
133*2=266+1=267

so option is 4)267
10 years agoHelpfull: Yes(0) No(0)

IBPS Other Question

Insert the missing number: 6, 10, 7, 12, 8, .......
option
1) 14
2) 22
3) 16
4) 5
5) None of these
Doctor is to Medicine as Teacher is to ......
1) books
2) education
3) school
4) teaching
5) None of these