If â€œ*â€ is called â€œ+â€, â€œ/â€ is called â€œ*â€, â€œ-â€ is called â€œ/â€, â€œ+â€ is called â€œ-â€. 80/40 â€“ 10 * 20 + 10 = ?  Choose the correct choice from the following options: A) 185 B) 160 C) 170 D) 145 E) 225
Explanation:   Given : 80/40 â€“ 10 * 20 + 10 = ?   Substituting the coded symbols for mathematical operations, we get,   80 * 40/20 +20 â€“ 10 = ?   80 * 2 + 20 â€“ 10 = ?   160 + 20 â€“ 10 = ?   180 â€“ 10 = 170   ANSWER : 170
<result>C</result>
If â€œ*â€ is called â€œ+â€, â€œ/â€ is called â€œ*â€, â€œ-â€ is called â€œ/â€, â€œ+â€ is called â€œ-â€. 80/40 â€“ 10 * 20 + 10 = ?