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If 6 and 2= 22, 4 and 3=1, 8 and 2=46 them what is the answer of 7 and 2=?

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nutanroy | 18:15 Thu 24th Mar 2011 | Quizzes & Puzzles
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If 6 and 2= 22, 4 and 3=1, 8 and 2=46 them what is the answer of 7 and 2=?
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33
Same as I got, without referring to 3 = 1, took average of first and third statement, any other method used?
33.
Call the first number x and the second y.
The rule for the solution is

x(x-y)-y
6(6-2) -2 =22
4(4-3) -3 =1
8(8-2) -2 = 46

So 7(7-2)-2 =33
Does this seem right, nutanroy?

cc1- with your method wouldn't the answer have been 34?
Was this the answer, nutanroy?

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If 6 and 2= 22, 4 and 3=1, 8 and 2=46 them what is the answer of 7 and 2=?

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