Question
P6.SP.JC.21061118-A1
PSLE
Ginny and Sonia started jogging from the same point of the 12 km track round a lake. They started at the same time but in opposite directions. Ginny jogged past Sonia after 10 km. Both of them did not change their speeds throughout. Ginny took 15 min to complete one round. What was Sonia's jogging speed in m/min?
3 m
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STUDENT

Primary 6 SPEED P6.SP.JC.21061118

04 Jul 2024, 04:41 PM

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