Question

If '+' means '-' , '-' means 'x' , 'x' means '÷' , '÷' means '+' , then what will be the value of ' 500 x 50 - 20 ÷ 50 + 40 ' = ? 

A 190 Correct Answer Incorrect Answer
B 220 Correct Answer Incorrect Answer
C 200 Correct Answer Incorrect Answer
D 210 Correct Answer Incorrect Answer

Solution

500 x 50 - 20 ÷ 50 + 40 = ? = 500 ÷ 50 x 20 + 50 - 40 = 10 x 20 + 10 = 210 

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