Question
PSLE
Riordan and Sam started jogging at the same time along the route shown. Both did not change their speed throughout. After 20 min, Riordan was at the halfway point and Sam was 660 m behind. Riordan reached the end point 6 minutes before Sam. What was the distance of the route? Express the answer in m.
3 m

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PSLE
Riordan and Sam started jogging at the same time along the route shown. Both did not change their speed throughout. After 20 min, Riordan was at the halfway point and Sam was 660 m behind. Riordan reached the end point 6 minutes before Sam. What was the distance of the route? Express the answer in m.