Answer:
Train
Step-by-step explanation:
To get the success rate (on time) of bus, we need to divide 56 by 64. So:
[tex]\frac{56}{64}=\frac{7}{8}\\=0.875[/tex]
This multiplied by 100 gives us the %. Thus, 0.875 * 100 = 87.5%
Clearly, 90% is greater than 87.5%. Hence, based solely on times, the train provides best service.