What will come in the place of '?' in the following equation, if '+' and '-' are interchanged and '×' and '÷' are interchanged?
41 ÷ 7 + 125 × 5 - 8 = ?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 270.
Given equation: 41 ÷ 7 + 125 × 5 - 8 =?
On changing the signs:
(41 × 7) - (125 ÷ 5) + 8 =?
? = 287 - 25 + 8
? = 295 - 25 = 270