Question
PSLE
Sean and Fred started jogging at the same time along the route shown. Both did not change their speed throughout. After 20 min, Sean was at the halfway point and Fred was 330 m behind. Sean reached the end point 4 minutes before Fred. What was the distance of the route? Express the answer in m.
3 m

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PSLE
Sean and Fred started jogging at the same time along the route shown. Both did not change their speed throughout. After 20 min, Sean was at the halfway point and Fred was 330 m behind. Sean reached the end point 4 minutes before Fred. What was the distance of the route? Express the answer in m.