Question : Directions: What will be the value of the following expression, if + and – are interchanged and × and ÷ are interchanged?
5 − 3 ÷ 8 × 12 + 4
Option 1: 2
Option 2: 3
Option 3: 14
Option 4: 42
Correct Answer: 3
Solution :
Given:
5 − 3 ÷ 8 × 12 + 4 = ?
On interchanging the mathematical signs, we get –
= 5 + 3 × 8 ÷ 12 – 4
= 5 + 2 – 4
= 3
Hence, the second option is correct.
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