What should come in place of the question mark (?) in the following question?
6 ÷ 6 × 9 + 6 - 9 × 6 - 6 + 6 × 9 = ?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 9
⇒ 6 ÷ 6 × 9 + 6 - 9 × 6 - 6 + 6 × 9 = ?
⇒ 1 × 9 + 6 - 9 × 6 - 6 + 6 × 9 = ?
⇒ 9 + 6 - 54 - 6 + 54 = ?
⇒ 15 - 54 + 48 = ?
⇒ 15 - 6 = ?
⇒ 9