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rupjyoti

rupjyoti

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Asked:

If 1+5=18, 2+10=36, 3+15=54, 4+20=?

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Puzzle : if 1+5=18, 2+10=36, 3+15=54, 4+20=?

Can You Solve This?

If 1+5=18,

2+10=36,

3+15=54,

Then

4+20=?

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    1 Answer

    2. Bindask

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      If 1+5=18,

      2+10=36,

      3+15=54,

      Then

      4+20=?

      You could have two ways to solve this problem, but this is the best one!

      1+5= 6*3=18 , 2+10= 12*3=36, 3+15=18*3=54, 4+20=24*3=72

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