Question
P6.SP.JC.23031304-A1
PSLE
When Della started jogging from her home, Erny was 0.8 km ahead. Della jogged at 10 km/h and Erny jogged at 8 km/h. They went in the same direction and did not change their speeds throughout.
  1. How far did Della 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
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STUDENT

Primary 6 SPEED P6.SP.JC.23031304

02 May 2024, 09:50 AM

PSLE
When Della started jogging from her home, Erny was 0.8 km ahead. Della jogged at 10 km/h and Erny jogged at 8 km/h. They went in the same direction and did not change their speeds throughout.
  1. How far did Della 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)
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