If '÷' means '+', '-' means '×', '+' means '-' and, '×' means '÷' then which of the following equations is CORRECT?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 84 × 28 ÷ 30 + 41 = -8.
Option 4) 84 × 28 ÷ 30 + 41 = -8
On interchanging the sign:
84 ÷ 28 + 30 - 41 = -8
3 + 30 - 41 = -8
33 - 41 = -8
-8 = -8