What will come in the place of '?' in the following equation, if '+' and '-' are interchanged and also '×' and '÷' are interchanged?
45 × 15 ÷ 40 - 30 + 5 = ?
1
126
2
125
3
146
4
145
What will come in the place of '?' in the following equation, if '+' and '-' are interchanged and also '×' and '÷' are interchanged?
45 × 15 ÷ 40 - 30 + 5 = ?