Question
P6.SP.JC.21061118-A1
PSLE
Ginny and Ruby started jogging from the same point of the 10 km track round a park. They started at the same time but in opposite directions. Ginny jogged past Ruby after 4 km. Both of them did not change their speeds throughout. Ginny took 40 min to complete one round. What was Ruby's jogging speed in m/min?
3 m
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STUDENT

Primary 6 SPEED P6.SP.JC.21061118

03 Jul 2024, 10:40 AM

PSLE
Ginny and Ruby started jogging from the same point of the 10 km track round a park. They started at the same time but in opposite directions. Ginny jogged past Ruby after 4 km. Both of them did not change their speeds throughout. Ginny took 40 min to complete one round. What was Ruby's jogging speed in m/min?
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