Question
City Q and City R were 368 km apart. At 7.42 a.m., Parry set off from City Q travelling at 77 km/h towards City R, while Jan set off from City R travelling towards City Q. They met on their way at 9.42 a.m. Find Jan's average speed.
3 m

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City Q and City R were 368 km apart. At 7.42 a.m., Parry set off from City Q travelling at 77 km/h towards City R, while Jan set off from City R travelling towards City Q. They met on their way at 9.42 a.m. Find Jan's average speed.