Question 38
In a certain code language, 'x' represents '+', '÷' represents 'x', '-' represents '÷' and '+' represents '-'. Find out the answer to the following question.
17 x 18 ÷ 30 - 20 + 14 = ?
Solution
Expression : 17 x 18 ÷ 30 - 20 + 14 = ?
$$\equiv17+18\times30\div20-14$$
= $$17+\frac{54}{2}-14$$
= $$3+27=30$$
=> Ans - (A)
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