Question

Insert the numerical signs in the following numericals figure: 8821 = 14

• A. -, +, -
• B. -, /, ×
• C. ×, /, -
• D. +, -, ×

Hint:

When solving such puzzles, try using different operations systematically and check if they fit the given result.

Answer 1

The Correct Option is C

In this case, the correct operation signs that satisfy the equation are: \[ 8 \times 8 = 64, \quad 64 / 2 = 32, \quad 32 - 21 = 14. \]
Therefore, the correct answer is "×, /, -."