A problem by Anika .

Level pending

2+3=8,

3+7=27,

4+5=32,

5+8=60,

6+7=72,

7+8=??

Solve it...


The answer is 98.

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2 solutions

2 (3+1)=8 3 (7+2)=27 4 (5+3)=32 5 (8+4)=60 6 (7+5)=72 7 (8+6)=98

Danish Parmar
May 23, 2014

2(2+3)-2=8

3(3+7)-3=27

So,

7(7+8)-8=98

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