Question
At 5 a.m., Pierre and Warren left Park Z and drove towards Park A at average speeds of 78 km/h and 50 km/h respectively. Upon reaching Park A, Pierre rested for 2 hours. He then headed back for Park Z at an average speed of 78 km/h along the same route. Pierre and Warren met each other on their way at 1 p.m.
  1. How far had Pierre covered when he met Warren on the way?
  2. How far apart were the two parks?
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

At 5 a.m., Pierre and Warren left Park Z and drove towards Park A at average speeds of 78 km/h and 50 km/h respectively. Upon reaching Park A, Pierre rested for 2 hours. He then headed back for Park Z at an average speed of 78 km/h along the same route. Pierre and Warren met each other on their way at 1 p.m.
  1. How far had Pierre covered when he met Warren on the way?
  2. How far apart were the two parks?