If 2+3=8, 3+7=27, 4+5=32, 5+8=60, 6+7=72 then 7+8=??
If 2*6=7, 4*2=27 and 7*3=144 then 5*8=?
Explain your answer in brief?
IF 1 + 2 + 3 = 18 2 + 3 + 4 = 27 3 + 4 + 5 = 36 4 + 5 + 6 = 45 THEN: 5 + 6 + 7 = ??