Question
PSLE
When Mary started jogging from her home, Gem was 0.3 km ahead. Mary jogged at 11 km/h and Gem jogged at 10 km/h. They went in the same direction and did not change their speeds throughout.
  1. How far did Mary 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 Mary started jogging from her home, Gem was 0.3 km ahead. Mary jogged at 11 km/h and Gem jogged at 10 km/h. They went in the same direction and did not change their speeds throughout.
  1. How far did Mary 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)