Why are the Python questions so poor?

Question

Here's a question from my one Python challenge today:

What is the output of this code?

def subtract(x,y):
return (x+y)
print(subtract(21,9))

A function called subtract that actually adds the two variables. Geddit? Cool, yeh?

It's this sort of thing that killed my interest in SoloLearn, and why I don't really use it anymore. Bye!

Answer 1

Nobody really cares what you think. This is more of a peraonal wall post. Plus, it's a trick question. How about you actually read it next time pal.

Answer 2

Bye

Answer 3

Good Bye

Answer 4

This. Spot on.

Answer 5

I read it and got it right, thanks.

But I still think it was all about the question setter having a wank over his own cleverness rather than learning python.