If '$' stands for 'Addition', '@' stands for 'subtraction', '#' stands for 'Multiplication', and '©' stands for 'Division', then
144 © 12 # 4 $ 4 @ 2 = ?
1
52
2
54
3
48
4
50
If '$' stands for 'Addition', '@' stands for 'subtraction', '#' stands for 'Multiplication', and '©' stands for 'Division', then
144 © 12 # 4 $ 4 @ 2 = ?