Number Puzzle #31

(2 votes, average: 4.00 out of 5)

April 1, 2013 by puzzler 1 Comment

IF 1 + 1 = 5 2 + 2 = 20 3 + 3 = 45 Then, 4 + 4 = ?

IF 1 + 1 = 5
2 + 2 = 20
3 + 3 = 45
Then, 4 + 4 = ?

See Answer

Answer is 80

How?
Multiply the two numbers and then multiply the result by 5.

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