What will come in the place of the question mark (?) in the following equation, if '+' and '-' are interchanged and '×' and '÷' are interchanged?
87 ÷ 3 + 35 - 88 × 11 = ?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 234.
Given equation: 87 ÷ 3 + 35 - 88 × 11 = ?
On changing the signs:
87 × 3 - 35 + 88 ÷ 11 = ?
? = 261 - 35 + 8
? = 269 - 35 = 234