If '+' means '-', '-' means '×', '×' means '÷', and '÷' means '+', what will come in place of the question mark (?) in the following equation ?
12 × 3 - 25 ÷ 25 + 25 = ?
1
80
2
200
3
100
4
300
If '+' means '-', '-' means '×', '×' means '÷', and '÷' means '+', what will come in place of the question mark (?) in the following equation ?
12 × 3 - 25 ÷ 25 + 25 = ?