Question
PSLE
When Jem started jogging from her home, Ginny was 1.9 km ahead. Jem jogged at 9 km/h and Ginny jogged at 8 km/h. They went in the same direction and did not change their speeds throughout.
  1. How far did Jem jog in 45 minutes?
  2. Who was ahead after 45 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, Ginny was 1.9 km ahead. Jem jogged at 9 km/h and Ginny jogged at 8 km/h. They went in the same direction and did not change their speeds throughout.
  1. How far did Jem jog in 45 minutes?
  2. Who was ahead after 45 minutes? How far apart were they? Give your answers in this format. (Eg Ben, 1.2 km)