If the signs ‘÷’ and ‘−’ are interchanged and the digits ‘2’ and ‘4’ are interchanged, then what will be the value of the following expression?
426 ÷ 648 – 312
1
124
2
224
3
424
4
244
If the signs ‘÷’ and ‘−’ are interchanged and the digits ‘2’ and ‘4’ are interchanged, then what will be the value of the following expression?
426 ÷ 648 – 312