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If 2,6=15. 3,9=30. 4,8=34 and 5,15=78 then 6,18=?

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If 2,6=15. 3,9=30. 4,8=34 and 5,15=78 then 6,18=?
posted Sep 16, 2017 by Ladonna Pyatt

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2 Answers

+1 vote

111
.
The rule is: A,B = A * B + B / A,
so 2,6 = 2*6 + 6/2 = 15
For 6,18 it is 6*18 + 18/6 = 111

answer Sep 16, 2017 by Jcm
0 votes

ANSWER: 111;
RULE IS X*Y + Y/X;
SO, 6*18 + 18/6 = 108 +3 =111

answer Sep 20, 2017 by Mogadala Ramana



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