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Numerical Ability
Geometry
The set A (0) is (1,2,3,4). For n > 0,A(n+1) contains all possible sums that can be obtained by adding two different numbers from what is the number of integers in A(10).
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- Answer is 67...
- 6 years agoHelpfull: Yes(10) No(47)
- A(1)=(3,4,5,6,7)=5
A(2)=(7,8,9,10,11,12,13)=7
A(3)=(15,16,17,18,19,20,21,22,23,24,25)=11
A(4)=(31,32,..49)=19
A(5)=(63,...,97)=35
A(6)=35+32=67
A(7)=67+64=131
A(8)=131+128=259
A(9)=259+256=515
A(10)=515+512=1027 - 5 years agoHelpfull: Yes(5) No(20)
- answer might be 1535
- 5 years agoHelpfull: Yes(1) No(21)
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