What will come in the place of the question mark (?) in the following equation, if ‘+' and '-' are interchanged and ‘×' and '÷' are interchanged?
10 - 12 ÷ 7 + 84 × 21 = ?
1
95
2
85
3
93
4
90
What will come in the place of the question mark (?) in the following equation, if ‘+' and '-' are interchanged and ‘×' and '÷' are interchanged?
10 - 12 ÷ 7 + 84 × 21 = ?