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Maths Puzzle
2,5,9,15,25,__,__
Read Solution (Total 4)
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- the series is of the form=2^0+1=2
2^1+3=5
2^2+5=9
2^3+7=15
2^4+9=25
next number will be=2^5+11=43,2^6+13=77
so 43,77 is the answer - 12 years agoHelpfull: Yes(8) No(0)
- if u see in this way @ankush then answer is 43 plz check am i right
- 12 years agoHelpfull: Yes(2) No(0)
- thanks @udit...u r right...the answer is
2,5,9,15,25,43,77 is the right answer... - 12 years agoHelpfull: Yes(1) No(0)
- series is:-2,5,9,15,25,53,87,...(1)
difference b/w eq 1 is 3,4,6,10,18,34,..(2)
then also differ. b/w eq 2 is 1,2,4,8,16 is series.
then answer is 53 & 87 - 12 years agoHelpfull: Yes(0) No(2)
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