Latest Infosys Aptitude Question SOLUTION: Find the next number in the series 3, 4, 6, 9, 13,?

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(#M40004724) INFOSYS Numerical Ability question infosys latest puzzle Keep an EYE

Find the next number in the series 3, 4, 6, 9, 13,?

Asked In Infosys (13 years ago)

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Koushik Paul  (13 years ago)

18
4-3=1
6-4=2
9-6=3
13-9=4 So next diff will be 5....
So the next no. will be 5+13=18

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srimugan  (10 years ago)

Ans=18
Adding series of number in between every number...
first number is 3+1=4 gives the second number..
second number is 4+2= 6 gives the third number...
Third number is 6+3= 9 gives the fourth number..
fourth number is 9+4= 13 gives the fifth number...
hence the next number will be 13+5 =18...

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