What will come in the place of the question mark (?) in the following equation, if '+' and '-' are interchanged and '×' and '÷' are interchanged?
80 + 18 × 3 ÷ 5 - 23 = ?
1
73
2
85
3
80
4
88
What will come in the place of the question mark (?) in the following equation, if '+' and '-' are interchanged and '×' and '÷' are interchanged?
80 + 18 × 3 ÷ 5 - 23 = ?