What will come in the place of the question mark ‘(?)’ in the following equation, if ‘−’ and ‘÷’ are interchanged and ‘×’ and ‘+’ are interchanged?
19 + 24 − 6 × 8 ÷ 6 = ?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 78.
Given equation: 19 + 24 − 6 × 8 ÷ 6 = ?
After interchanging the signs:
19 × 24 ÷ 6 + 8 - 6 = ?
? = 76 + 8 - 6
? = 84 - 6 = 78