What will come in the place of the question mark (?) in the following equation, if ‘+’ and ‘÷‘ are interchanged and ‘−’ and ‘×’ are interchanged?
9 − 4 × 58 + 2 ÷ 22 =?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 29.
Given equation: 9 − 4 × 58 + 2 ÷ 22 =?
After interchanging the signs:
9 × 4 - 58 ÷ 2 + 22 =?
? = 36 - 29 + 22
? = 58 - 29 = 29