In a certain code language, 'x' represents '+', '÷' represents 'x', '-' represents '÷' and '+' represents '-'. Find out the answer to the following question.
20 ÷ 12 - 30 + 10 x 10 = ?
Expression : 20 ÷ 12 - 30 + 10 x 10 = ?
$$\equiv20\times12\div30-10+10$$
= $$(\frac{240}{30})+(-10+10)$$
= $$8$$
=> Ans - (A)
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