If '×' means '+', '+' means '-', '-' means '', then 8 × 4 + 2 - 2 = ?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 11.
Given equation: 8 × 4 + 2 - 2 = ?
On interchanging the sign:
8 + 4 - 2 2 = ?
? = 8 + 4 - 1
? = 12 - 1 = 11