Some equations have been solved on the basis of a certain system. Find the correct answer for the unsolved equation on that basis.
If 141 + 142 = 42, 132 + 261 = 54, then 105 + 106 = ?1
211
2
42
3
24
4
45
Some equations have been solved on the basis of a certain system. Find the correct answer for the unsolved equation on that basis.
If 141 + 142 = 42, 132 + 261 = 54, then 105 + 106 = ?