Question
PSLE
Vina and Julie 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. Vina jogged past Julie after 10 km. Both of them did not change their speeds throughout. Vina took 15 min to complete one round. What was Julie's jogging speed in m/min?
3 m

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PSLE
Vina and Julie 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. Vina jogged past Julie after 10 km. Both of them did not change their speeds throughout. Vina took 15 min to complete one round. What was Julie's jogging speed in m/min?