Question
PSLE
Jack and Japheth started jogging at the same time along the route shown. Both did not change their speed throughout. After 45 min, Jack was at the halfway point and Japheth was 640 m behind. Jack reached the end point 8 minutes before Japheth. What was the distance of the route? Express the answer in m.
3 m

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PSLE
Jack and Japheth started jogging at the same time along the route shown. Both did not change their speed throughout. After 45 min, Jack was at the halfway point and Japheth was 640 m behind. Jack reached the end point 8 minutes before Japheth. What was the distance of the route? Express the answer in m.