IBM
Company
Numerical Ability
Sequence and Series
What is the next number of the following sequence
1/5, 1/2, 1/3, 2/5, 5/3, 3/5, 3/2, 9/5, ?
Read Solution (Total 7)
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- group the no:(1/5,2/5,3/5
1/2,5/3,9/5
1/3,3/5,x/x)
1st row nr increse by 1 && dr inc by 0
2nd row nr inc by 4 && dr series 1,2
3rd row nr inc by 2 so nr(x)=5 && dr series 2,4 so dr(x)=9
ans=5/9 - 10 years agoHelpfull: Yes(2) No(0)
- how 13/9?
- 10 years agoHelpfull: Yes(1) No(1)
- i think the series will be:
1/5, 1/2, 1/3, 2/5, 5/3, 3/5, 3/5, 9/5, ?
group the no:
(1/5,2/5,3/2)
1/2,5/3,9/5)
1/3,3/5,x/y)
in last group numerator increases by 2 so x=5
in last group denominator increases by 2 so y=7
ans: 5/7 - 10 years agoHelpfull: Yes(1) No(1)
- ans is 13/9
- 10 years agoHelpfull: Yes(0) No(6)
- pls tell me amswr for this soon
- 10 years agoHelpfull: Yes(0) No(0)
- How 13/9? Plz tell me the answer.
- 10 years agoHelpfull: Yes(0) No(0)
- pls give answer with correct explanation
- 10 years agoHelpfull: Yes(0) No(0)
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