Question
PSLE
Chloe and Jen started jogging from the same point of the 12 km track round a housing estate. They started at the same time but in opposite directions. Chloe jogged past Jen after 10 km. Both of them did not change their speeds throughout. Chloe took 15 min to complete one round. What was Jen's jogging speed in m/min?
3 m

Click button first when a symbol is required. X

PSLE
Chloe and Jen started jogging from the same point of the 12 km track round a housing estate. They started at the same time but in opposite directions. Chloe jogged past Jen after 10 km. Both of them did not change their speeds throughout. Chloe took 15 min to complete one round. What was Jen's jogging speed in m/min?