Question
PSLE
When Leah started jogging from her home, Gem was 1.7 km ahead. Leah jogged at 12 km/h and Gem jogged at 8 km/h. They went in the same direction and did not change their speeds throughout.
  1. How far did Leah jog in 30 minutes?
  2. Who was ahead after 30 minutes? How far apart were they? Give your answers in this format. (Eg Ben, 1.2 km)
3 m
(a)

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(b)

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PSLE
When Leah started jogging from her home, Gem was 1.7 km ahead. Leah jogged at 12 km/h and Gem jogged at 8 km/h. They went in the same direction and did not change their speeds throughout.
  1. How far did Leah jog in 30 minutes?
  2. Who was ahead after 30 minutes? How far apart were they? Give your answers in this format. (Eg Ben, 1.2 km)