What will come in the place of '?’ in the following equation, if ‘+’ and '-' are interchanged?
23 - 7 × 15 ÷ 5 + 17 = ?
1
27
2
24
3
25
4
30
What will come in the place of '?’ in the following equation, if ‘+’ and '-' are interchanged?
23 - 7 × 15 ÷ 5 + 17 = ?