What will come in the place of '?' in the following equation, if '+' and '-' are interchanged and '×' and '÷' are interchanged?
32 × 8 ÷ 4 - 6 + 15 = ?
1
7
2
15
3
13
4
5
What will come in the place of '?' in the following equation, if '+' and '-' are interchanged and '×' and '÷' are interchanged?
32 × 8 ÷ 4 - 6 + 15 = ?