What will come in place of the question mark (?) in the following equation, if ‘+’ and ‘−‘ are interchanged and ‘×’ and ‘÷’ are interchanged?
41 ÷ 6 + 99 × 3 − 9 = ?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 222.
Given equation: 41 ÷ 6 + 99 × 3 − 9 = ?
On interchanging the signs:
41 × 6 - 99 ÷ 3 + 9 = ?
? = 246 - 33 + 9
? = 255 - 33 = 222