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If 4 + 2 = 4, 5 + 3= 10, 6 + 4= 18 Than 8 + 6= ??

–1 vote
496 views

Solve if you are Genius
4 + 2 = 4
5 + 3= 10
6 + 4= 18
Than
8 + 6= ??

posted Mar 9, 2015 by anonymous

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2 Answers

+2 votes
 
Best answer

First number + second number
replace this by
first number * (second number - 1)

4 + 2 = 4 * (2 - 1) = 4
5 + 3 = 5 * (3 - 1) = 10
6 + 4 = 6 * (4 - 1) = 18
so
8 + 6 = 8 * (6 - 1) = 40


Ans is 40
answer Mar 10, 2015 by Arshad Khan
+1 vote

Answer is 40
4*(2-1)=4
5*(3-1)=10
6*(4-1)=18
then
8*(6-1)=40

answer Mar 12, 2015 by Ashish Jaiswal
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