Which of the following options will be correct if If '+' means '×', '-' means '÷', '×' means '-', and '÷' means '+', then what will be the value of the following expression?
{42 × [290 × {125 - 5 + (28 × 22)}] - 22} - 7 = ?
1
7
2
-1
3
1
4
3
Which of the following options will be correct if If '+' means '×', '-' means '÷', '×' means '-', and '÷' means '+', then what will be the value of the following expression?
{42 × [290 × {125 - 5 + (28 × 22)}] - 22} - 7 = ?