2+3=8,
3+7=27,

4+5=32,
5+8=60,

6+7=60,
7+8=?

Reply t answer...

Answer Posted / bala seshu

use diz formule guys
a+b=c
(a-1)*a+a*b=c
2+3=8
(1*2)+(2*3)=8........

7+8=?
sol:(7-1)*7+7*8=?
42+56=98
ans:98.....

NOTE:u know what 0.5% members only answered correctly in
CAT exam.

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