If 40 * 14 = 11, 30 * 13 = 12, 20 * 12 = 6 then 10 * 11 = ??
2
40*14=560=5+6+0=11 30*13=390=3+9+0=12 20*12=240=2+4+0=6 So 10*11=110=1+1+0=2
IF 1,3,3=5 9,7,4=8 11,14,10=15 20,16,12=18 Than 3,6,7=?