1,2,4,8,16,32,..

• 64
  as 1*2=2, 2*2=4, 4*2=8, 8*2=16, 16*2=32, 32*2=64
• 9 years agoHelpfull: Yes(10) No(1)
• 
  just multiply by 2 with previous number
  64
• 9 years agoHelpfull: Yes(2) No(0)
• 1*2=2, 2*2=4, 4*2=8..., 16*2=32, 32*2=64
  
• 9 years agoHelpfull: Yes(1) No(0)
• every term is 2times of prevous term so ans is 32*2=64
  
• 9 years agoHelpfull: Yes(1) No(1)
• 1*2=4
  4*=8
  8*2=16
  16*2=64
  
• 9 years agoHelpfull: Yes(1) No(0)
• 1*2=2;
  2*2=4;
  4*2=8;
  8*2=16;
  16*2=32;
  32*2=64
  so 64 is the answer
• 9 years agoHelpfull: Yes(1) No(0)
• 1*2=2
  2*2=4
  4*2=8
  8*2=16
  16*2=32
  32*2=64
  
  therefore ans: 64
• 9 years agoHelpfull: Yes(1) No(1)
• 64
  1 doubles 2
  2 doubles 4
  4 doubles 8
  8 doubles 16
  16 doubles 32
  32 doubles 64
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• 1,1*2,2*2,4*2,8*2...
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• 1*2=2,2*2=4,4*2=8,8*2=16,16*2=32,32*2=64
  so ans is 64
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• 64 multiplication
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• ans- 64
  2^x (x=0,1,2...)
• 9 years agoHelpfull: Yes(0) No(0)
• 1*2=2
  2*2=4
  4*2=8
  8*2=16
  16*2=32
  32*2=64.
• 9 years agoHelpfull: Yes(0) No(0)
• 64 will be the ans..
  1
  1*2=2
  2*2=4
  4*2=8
  8*2=16
  16*2=32
  so,32*2=64
• 9 years agoHelpfull: Yes(0) No(0)
• 64
  1, 1+1=2,2+2=4,4+4=8,8+8=16,16+16=32,32+32=64...
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• ans:64 1x2=2 2x2=4....32x2=64
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• 1*2=2,2*2=4,4*2=8 hence 32*2=64
• 9 years agoHelpfull: Yes(0) No(0)
• 2^0=1
  2^1=2
  2^2=4
  similarly
  2^6=64
• 9 years agoHelpfull: Yes(0) No(0)
• answer is a continuous multiple of 2 so ans is 64 or powers of 2
  2^6=64
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• 64 next number is multiplication of previous number
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• 64
  1*2=2, 2*2=4,4*2=8,8*2=16,16*2=32,32*2=64
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• 64
  1*1=1;1*2=2,.........
  
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• 64,128,256...
  i.e)2,2^2,2^3,2^4....
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• Ans : 64
  squares of a natural numbers
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• 64
  1*2=2;2*2=4;4*2=8......;32*2=64.
• 9 years agoHelpfull: Yes(0) No(0)
• 64
  as the puzzle is a serie of
  2^0=1
  2^1=2
  2^2=4
  2^3=8
  2^4=16
  2^5=32
  therefore, 2^6=64
• 9 years agoHelpfull: Yes(0) No(0)
• 1,1*2,2*2,4*2,8*2,16*2,32*2.so ans is 64
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• 64 is ans
  
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• 1
  1*2=2
  2*2=4
  4*2=8
  8*2=16
  16*2=32
  32*2=64
• 8 years agoHelpfull: Yes(0) No(0)
• 64.
  As series is in the form of 2^0, 2^1, 2^2......2^n
• 8 years agoHelpfull: Yes(0) No(0)
• 64 as 1*2=2 and 2*4=8
  
• 8 years agoHelpfull: Yes(0) No(0)
• answer is 64..because 2^0=1 2^1=2 ....2^6=64
• 8 years agoHelpfull: Yes(0) No(0)
• *2 series...ie is 32*2=64
• 6 years agoHelpfull: Yes(0) No(0)
• Series of 2 power n
• 5 years agoHelpfull: Yes(0) No(0)
• 64 is the answer
• 4 years agoHelpfull: Yes(0) No(0)