Which of the following orders is correct?

4 quarts < 7 pints < 4 cups

5 cups < 5 pints < 5 quarts

5 pints < 9 cups < 8 quarts

Remember that 1 quart = 2 pints = 4 cups.

(5 quarts = 20 cups) > (5 pints = 10 cups) > 5 cups

So the answer is the second one.