Mathematics · Mathematical Operations
In a certain code language, '+' means '×', '–' means '+', '×' means '÷' and '÷' means '–'. Evaluate the following expression based on these rules: 642 × 6 – 4 ÷ 25 + 4 = ?
- 17
- 218
- 311✓
- 464
Correct answer
11
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