Question
If '-' means '÷', '+' means ' X ', '÷' means '-' and
' X ' means '+', then what is the value of the following expression? 540 - 18 + 2 X 56 ÷ 20Solution
540 - 18 + 2 X 56 ÷ 20 540 ÷ 18 X 2 + 56 - 20 30 X 2 + 56 - 20 60 + 56 - 20 116 - 20 = 96Â
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