Question
PSLE
When Vina started jogging from her home, Sophia was 0.9 km ahead. Vina jogged at 12 km/h and Sophia jogged at 8 km/h. They went in the same direction and did not change their speeds throughout.
  1. How far did Vina 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 Vina started jogging from her home, Sophia was 0.9 km ahead. Vina jogged at 12 km/h and Sophia jogged at 8 km/h. They went in the same direction and did not change their speeds throughout.
  1. How far did Vina 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)