Question 38

In a certain code language, '-' represents 'x', '÷' represents '+', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question.
19 ÷ 2 - 35 + 10 x 6 = ?

Solution

Expression : 19 ÷ 2 - 35 + 10 x 6 = ?

$$\equiv19+2\times35\div10-6$$

= $$19+\frac{70}{10}-6$$

= $$13+7=20$$

=> Ans - (A)

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In a certain code language, '-' represents 'x', '÷' represents '+', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question.19 ÷ 2 - 35 + 10 x 6 = ?