Practicing Success
Some equations have been solved on the bases of certain system. Find the correct answer for the unsolved equations on that basis? If 83 x 17 = 31; 37 x 42 = 29 then 49 x 18 =? |
63 48 56 44 |
44 |
83 x 17 = 31; (8 x 3 + 1 x 7) = 31
49 x 18 = 44; (4 x 9 + 1 x 8) = 44 |