What will come in the place of the question mark (?) in the following equation, if '+' and '-' are interchanged and also '×' and '÷' are interchanged ?
20 × 5 ÷ 5 - 5 + 3 = ?
1
22
2
32
3
2
4
12
What will come in the place of the question mark (?) in the following equation, if '+' and '-' are interchanged and also '×' and '÷' are interchanged ?
20 × 5 ÷ 5 - 5 + 3 = ?