Question :
Directions: In the following question you have to identify the correct response from the given premises stated according to the following symbols. If + is ×, – is +, × is ÷ and ÷ is –, then answer the following questions based on this information.
9 – 4 + 2 ÷ 16 × 2 = ?
Option 1: 71
Option 2: 62
Option 3: 9
Option 4: 24
Correct Answer: 9
Solution :
Given:
+ is ×, – is +, × is ÷ and ÷ is –
9 – 4 + 2 ÷ 16 × 2
After replacing the symbols according to the question, the equation will be as follows –
= 9 + 4 × 2 – 16 ÷ 2
= 9 + 4 × 2 – 8
= 9 + 8 – 8
= 17 – 8
= 9
So, 9 is the required answer to the given equation. Hence, the third option is correct.
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