Question : Directions: If + means −, − means ×, × means ÷, and ÷ means +, what will be the value of the following expression? 2 ÷ 5 + 2 − 5 × 5 = ?
Option 1: 5
Option 2: 10
Option 3: 8
Option 4: 6
Correct Answer: 5
Solution : Given: 2 ÷ 5 + 2 − 5 × 5 = ?
After interchanging the given mathematical signs, we get – ⇒ 2 + 5 − 2 × 5 ÷ 5 ⇒ 2 + 5 − 2 × 1 ⇒ 2 + 5 − 2 ⇒ 5
So, 5 is the answer to the given equation. Hence, the first option is correct.
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