What will come in place of the question mark (?) in the following equation, if ‘+’ and ‘−’ are interchanged and ‘×’ and ‘÷’ are interchanged?
234 × 6 − 6 ÷ 66 + 60 = ?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 375.
Given equation: 234 × 6 − 6 ÷ 66 + 60 = ?
On interchanging the signs:
234 ÷ 6 + 6 × 66 - 60 = ?
? = 39 + 396 - 60
? = 435 - 60 = 375