If 2+3=8, 3+7=27, 4+5=32, 5+8=60, 6+7=72 then 7+8=??
98
2+3=2*(2+3-1)=8 3+7=3*(3+7-1)=27, 4+5=4*(4+5-1)=32, 5+8=5*(5+8-1)=60, 6+7=6*(6+7-1)=72 7+8=7*(7+8-1)=98
If 2*6=7, 4*2=72 and 7*3=144 then 5*8=?
If 2 4 = 14 3 5 = 26 5 4 = 32 7 5 = 62 then 8 6 = ?
