Question
PSLE
When Jem started jogging from her home, Leah was 2.4 km ahead. Jem jogged at 12 km/h and Leah jogged at 9 km/h. They went in the same direction and did not change their speeds throughout.
  1. How far did Jem jog in 40 minutes?
  2. Who was ahead after 40 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 Jem started jogging from her home, Leah was 2.4 km ahead. Jem jogged at 12 km/h and Leah jogged at 9 km/h. They went in the same direction and did not change their speeds throughout.
  1. How far did Jem jog in 40 minutes?
  2. Who was ahead after 40 minutes? How far apart were they? Give your answers in this format. (Eg Ben, 1.2 km)