What will come in the place of ‘?’ in the following equation, if ‘×’ and ‘–‘ are interchanged and also ‘+’ and ‘÷’ are interchanged?
40 + 10 − 5 × 4 ÷ 5 = ?
1
24
2
22
3
28
4
21
What will come in the place of ‘?’ in the following equation, if ‘×’ and ‘–‘ are interchanged and also ‘+’ and ‘÷’ are interchanged?
40 + 10 − 5 × 4 ÷ 5 = ?