Answer: Python Puzzler #3540

The answer is B. The program prints:

False

This answer was checked by running the program for real.

First Python works out each side: 9 > 2 is True and 2 < 1 is False. and is True only if both sides are True.

A trace table follows the program step by step. Here’s this one:

part	value
9 > 2	True
2 < 1	False

print(9 > 2 and 2 < 1)

Try it: change one number in the program and predict the new output before you run it.