What will come in place of the question mark (?) of the following equation, if ‘+’ and ‘−’ are interchanged and ‘×’ and ‘÷’ are interchanged?
7 + 8 – 24 × 6 ÷ 3 = ?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 11.
Given equation: 7 + 8 – 24 × 6 ÷ 3 = ?
On interchanging the sign:
7 - 8 + 24 ÷ 6 × 3 = ?
? = 7 - 8 + 12
? = 19 - 8 = 11