If the bus travels at 75 kph and back along the same route at 50 kph. What is the average rate of speed for the entire trip?
a. 60 kph
b. 62.5 kph
c.68.57 kph
d. 70.21 kph
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If the bus travels at 75 kph and back along the same route at 50 kph. What is the average rate of speed for the entire trip?
a. 60 kph
b. 62.5 kph
c.68.57 kph
d. 70.21 kph
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Answer:
B. 62.5 kph
Step-by-step explanation:
75 Kph+50 Kph= 125kph
125kph/2= 62.5 kph