Question
PSLE
When Elsa started jogging from her home, Ginny was 0.4 km ahead. Elsa jogged at 15 km/h and Ginny jogged at 12 km/h. They went in the same direction and did not change their speeds throughout.
  1. How far did Elsa jog in 40 minutes?
  2. Who was ahead after 40 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 Elsa started jogging from her home, Ginny was 0.4 km ahead. Elsa jogged at 15 km/h and Ginny jogged at 12 km/h. They went in the same direction and did not change their speeds throughout.
  1. How far did Elsa jog in 40 minutes?
  2. Who was ahead after 40 minutes? How far apart were they? Give your answers in this format. (Eg Ben, 1.2 km)