Question
P6.SP.TL.18012258-A1
City S and City T is 770 km apart. At 07 45, Roshel, travelling at a constant speed, left City S for City T. At the same time, David set off from City T for City S at a constant speed which was 14 km/h faster than Roshel. Find David's speed if they met at 12 45.
3 m
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Primary 6 SPEED P6.SP.TL.18012258

17 Jun 2024, 10:06 AM

City S and City T is 770 km apart. At 07 45, Roshel, travelling at a constant speed, left City S for City T. At the same time, David set off from City T for City S at a constant speed which was 14 km/h faster than Roshel. Find David's speed if they met at 12 45.
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