What is the size limit for a mini fridge (length x width x height)?

What is the size limit for a mini fridge (length x width x height)?

• A. 22 inches long, 20 inches wide, 30 inches high
• B. 21 inches long, 21 inches wide, 30 inches high
• C. 21 inches long, 20 inches wide, 30 inches high
• D. 21 inches long, 20 inches wide, 28 inches high

Answer: (C)

The size limit is defined by the maximum allowed measurements in each dimension: length, width, and height. The largest fridge that will still fit within the constraints has to be 21 inches long, 20 inches wide, and 30 inches high. This option reaches the maximum in every dimension, so it represents the upper bound of what’s permitted. Other options fail because they exceed at least one dimension: one is too long, another is too wide, and the last is shorter than the maximum height (so it’s not the limit). In practice, you verify that each dimension does not exceed these maximums to ensure the appliance fits.

The size limit is defined by the maximum allowed measurements in each dimension: length, width, and height. The largest fridge that will still fit within the constraints has to be 21 inches long, 20 inches wide, and 30 inches high. This option reaches the maximum in every dimension, so it represents the upper bound of what’s permitted.

Other options fail because they exceed at least one dimension: one is too long, another is too wide, and the last is shorter than the maximum height (so it’s not the limit). In practice, you verify that each dimension does not exceed these maximums to ensure the appliance fits.