If '+' means '×', '×' means '÷', '÷' means '-', and '-' means '+', then what will be the value of the given expression?
999 - 3 + 10 × 5 ÷ 4
1
1000
2
550
3
3000
4
1001
If '+' means '×', '×' means '÷', '÷' means '-', and '-' means '+', then what will be the value of the given expression?
999 - 3 + 10 × 5 ÷ 4