Henry Ernest Dudeney/Modern Puzzles/54 - The Two Additions/Solution

by : $54$

 * The Two Additions

Solution
Trick puzzle.


 * $12 + 4 + 8 = 3 + 5 + 7 + 9 = 24$

There are probably many such answers.

himself offers:

173      85   4       92 ---      --- 177      177