Question

Which of the following is not a good approximation?

Answer 1

\[A)2 Pints \approx 1 Liter\]
\[B)2,250 Grams \approx 5 Pounds\]
\[C)0.6 Cups \approx 230 Mililiters\]
\[D)40 Kilometers \approx 25 Miles\]

Answer 2

C) is the answer, because,
0.6Cups=141.95Mililiters;

While,

2Pints=0.946353Liter;

2,250Grams=5.511557Pounds;

40Kilometers=24.8548Miles.