Answers

2015-11-11T13:44:18+05:30
Therefore, by studying the pattern I conclude that the pattern is as follows : A + A = (a x a )4 Then, 4 + 4 = ( 4 x 4 ) 4 = 16 x 4 = 128
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Yes answer is 128.....n16*4=64
But u have written 16*4=128 >_<
Oh sorry for my silly mistake actually ans 128 is correct but on paper it's easy than on device so I was little bit confused sorry 
Actually my pattern is A+A = (a xa) 8
2015-11-11T14:12:20+05:30
The pattern is a+a=(a+a)*2(a+a)
So, (4+4)*2(4+4)=128
1 5 1