Solve This: 1+4=5 | with Answer

Solve This...

1 + 4 = 5
2 + 5 = 12
3 + 6 = 21
5 + 8 = ?

97% Will Fail The Test



Answer

34 is the answer.

Explanation:
Add first row of RHS to the second row of LHS.
So 5 + (2+5) = 12
12 + (3 + 6) = 21
21 + (5 + 8) = 34

1 comment:

  1. I think the answer is 45

    The formula is: (axb)+a
    Barisan dan deret in Math

    ReplyDelete

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