Question
P6.SP.TL.18012284-A1
At 9 a.m., Ken started from City W and travelled towards City X and his speed remained constant throughout. At 10 a.m., Jen started her journey from City W towards City X at an average speed of 90 km/h. Jen overtook Ken at 2 p.m. After overtaking, Jen carried on her journey at the same average speed and reached at City X at 2:30 p.m.
  1. Find Ken's average speed in km/h.
  2. What is the distance between the two cities?
4 m
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Primary 6 SPEED P6.SP.TL.18012284

24 Apr 2024, 08:41 PM

At 9 a.m., Ken started from City W and travelled towards City X and his speed remained constant throughout. At 10 a.m., Jen started her journey from City W towards City X at an average speed of 90 km/h. Jen overtook Ken at 2 p.m. After overtaking, Jen carried on her journey at the same average speed and reached at City X at 2:30 p.m.
  1. Find Ken's average speed in km/h.
  2. What is the distance between the two cities?
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