Welcome to your interview.
The question is on your right: Average Speed With Different Legs. Take a moment with it first.
Talk your thinking through with me if you like - when you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes). Discussion and graded submissions share your five interviewer interactions, so spend them well.
If a car travels to point A at 60 mph and returns from point A to its original position at 20 mph, what is the average speed of the car?