Question 38

In a certain code language, '-' represents 'x', '÷' represents '+', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question.
2 x 12 ÷ 32 - 5 + 4 = ?

Solution

Expression : 2 x 12 ÷ 32 - 5 + 4 = ?

$$\equiv2-12+32\times5\div4$$

= $$-10+(8\times5)$$

= $$-10+40=30$$

=> Ans - (D)

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In a certain code language, '-' represents 'x', '÷' represents '+', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question.2 x 12 ÷ 32 - 5 + 4 = ?