What will come in the place of the question mark (?) in the following equation, if ‘+’ and ‘–’ are interchanged and ‘×’ and ‘÷’ are interchanged?
29 × 841 ÷ 87 + 37 – 59 = ?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 25.
Given equation: 29 × 841 ÷ 87 + 37 – 59 = ?
On interchanging the signs:
29 ÷ 841 × 87 - 37 + 59 = ?
? = 3 - 37 + 59
? = 62 - 37 = 25