How many cups are in 20 quarts?

Hint: In the given question, we have been asked how many cups there are in twenty quarts. For solving this question, we are first going to convert a single standard unit to both of these measurements. Then we are just going to divide the two by making the given adjustments.

Complete step-by-step answer:
We are going to convert liters to cups and quarts.
\[1\ell = 1.056qt\]
\[1\ell = 4.22cups\]
This means \[1.056qt = 4.22cups\], or,
\[1qt = 4cups\]
Hence, \[20qt = 4 \times 20 = 80cups\]
Thus, there are \[80\] cups in \[20\] quarts.

Note: We saw that if we have been given two different measurement units whose relation we do not know, we first convert a single standard unit to each of them. Then we just divide the two things with which we will get the direct relation of the two units and then we directly solve it.