Question
If '-' means 'division', '÷' means 'addition', '+'
means 'multiplication' and ' X ' means 'subtraction', then what is the value of the following expression 320 - 5 ÷ 380 X 200 ÷ 15 - 3 = ?Solution
320 - 5 ÷ 380 X 200 ÷ 15 - 3 = ? 320 ÷ 5 + 380 - 200 + 15 ÷ 3 = ? 64 + 380 - 200 + 5 444 - 195 = 249.
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