If '×' means '-', '÷' means '+', '+' means '×' and '-' means '÷', then what will be the value of the following expression?
16 ÷ 32 - 4 × 2 + 1 = ?
1
32
2
7.5
3
10
4
22
If '×' means '-', '÷' means '+', '+' means '×' and '-' means '÷', then what will be the value of the following expression?
16 ÷ 32 - 4 × 2 + 1 = ?