Question
PSLE
When Mara started jogging from her home, Opal was 0.5 km ahead. Mara jogged at 12 km/h and Opal jogged at 10 km/h. They went in the same direction and did not change their speeds throughout.
  1. How far did Mara 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)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

PSLE
When Mara started jogging from her home, Opal was 0.5 km ahead. Mara jogged at 12 km/h and Opal jogged at 10 km/h. They went in the same direction and did not change their speeds throughout.
  1. How far did Mara 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)