Question
City W and City X were 312 km apart. At 10.26 a.m., Parry set off from City W travelling at 100 km/h towards City X, while Jan set off from City X travelling towards City W. They met on their way at 12.26 p.m. Find Jan's average speed.
3 m

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City W and City X were 312 km apart. At 10.26 a.m., Parry set off from City W travelling at 100 km/h towards City X, while Jan set off from City X travelling towards City W. They met on their way at 12.26 p.m. Find Jan's average speed.