IBM
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Numerical Ability
Sequence and Series
1, 1, 2, 1, 2, 3, 1, 2, 3, 4, 1, 2,__ ?
Read Solution (Total 16)
-
- 1,1,2,1,2,3,1,2,3,4,1,2,__?
Looking at the series
1
12
123
1234
12(3)45
So the answer is 3.(May Be) - 8 years agoHelpfull: Yes(31) No(0)
- 1, 1, 2, 1, 2, 3, 1, 2, 3, 4, 1, 2,__ ?
solution-
1,1,2
1,2,3
1,2,3,4
1,2,(3),4,5
so ans is-3 correct. - 8 years agoHelpfull: Yes(18) No(3)
- 1
1,2
1,2,3,
1,2,3,4
1,2,3,4,5,
so ans is 3 - 8 years agoHelpfull: Yes(8) No(0)
- Last section goes on like this -
1,2,3,4,5
Hence 3 is the answer
1
1,2
1,2,3
1,2,3,4
1,2,3,4,5 - 8 years agoHelpfull: Yes(3) No(0)
- the series is going like fist of one number 1 then two 1 2 then three 1 2 3 then four 1 2 3 4 then five 1, 2, 3,4,5
- 8 years agoHelpfull: Yes(2) No(0)
- 3
(1), (1,2),(1,2,3),(1,2,3,4),(1,2,3,4,5) - 8 years agoHelpfull: Yes(2) No(0)
- 1, 1, 2, 1, 2, 3, 1, 2, 3, 4, 1, 2,__ ?
1 _ _ _2 _ _ _3 _ _ _4
ans- 4 - 8 years agoHelpfull: Yes(1) No(10)
- 1, 1, 2 1, 2, 3, 1, 2, 3, 4, 1, 2,.....?
solution:::
1,1,2=+1
1,2,3=+1,+1
1,2,3,4=+1,+1,+1
next time will be +1+1+1+1
Ans will be 3
so ans is-3 correct. - 8 years agoHelpfull: Yes(1) No(0)
- ya, im from hyderabad..even i got the interview location in bangalore on sep 19..
- 8 years agoHelpfull: Yes(1) No(0)
- 1,1,2,1,2,3,1,2,3,4,1,2,"3"
1+0=1
1+1=2
2-1=1
1+1=2
2+1=3
3-2=1
1+1=2
2+1=3
3+1=4
4-3=1
1+1=2
2+1=3
3+1=4
4+1=5
5-4=1....so on.. - 8 years agoHelpfull: Yes(1) No(0)
- 1, 1, 2, 1, 2, 3, 1, 2, 3, 4, 1, 2,__, __, __
solution-
1
1, 2
1, 2, 3
1, 2, 3, 4
1, 2, 3, 4, 5
so every time one number is shifting
Ans=1, 2, 3, 4, 5 - 8 years agoHelpfull: Yes(0) No(0)
- 3,4,5 next no's
- 8 years agoHelpfull: Yes(0) No(0)
- solution:
1
1,2
1,2,3
1,2,3,4
1,2,[3],4,5 - 8 years agoHelpfull: Yes(0) No(0)
- 1
12
123
1234
12345 - 8 years agoHelpfull: Yes(0) No(0)
- 1
12
123
1234
12345 - 8 years agoHelpfull: Yes(0) No(0)
- 3
1
1,2
1,2,3
1,2,3,4
1,2,[3],4,5 - 6 years agoHelpfull: Yes(0) No(0)
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