Use De Morgan's Laws to simplify: not (x > 5 and x < 10) is equivalent to (x <= 5 or x >= 10)
A medium Python mock interview question on DataDriven. Practice with AI-powered feedback, real code execution, and a hire/no-hire decision.
- Domain
- Python
- Difficulty
- medium
Interview Prompt
Use De Morgan's Laws to simplify: not (x > 5 and x < 10) is equivalent to (x <= 5 or x >= 10). Test with x = 3 and x = 7. Print whether each x is outside the range [6, 9] using both forms.
How This Interview Works
- Read the vague prompt (just like a real interview)
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