If '×' means 'subtraction', '+' means 'division', '-' means 'addition' and '÷' means 'multiplication', what will be the value of the following expression?
20 + [{(16 - 12) × (2 ÷ 4)} + (18 × 13)]
1
1
2
2
3
5
4
10
If '×' means 'subtraction', '+' means 'division', '-' means 'addition' and '÷' means 'multiplication', what will be the value of the following expression?
20 + [{(16 - 12) × (2 ÷ 4)} + (18 × 13)]