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A number puzzle for kids

1 + 4 = 10
2 + 8 = 20
4 + 16 = 40
8 + 32 = ?

Pihu Born Asked on September 9, 2016 in Number Puzzle.

2 Answer(s)

Answer is 80

logic is (a+b)x2

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Bindask Supeman Answered on September 9, 2016.

80,2(a+b),so 2(8+32)=80

rupjyoti Thinker Answered on September 10, 2016.