Question
P6.SP.TL.18012258-A1
City Y and City Z is 630 km apart. At 07 30, Vanessa, travelling at a constant speed, left City Y for City Z. At the same time, Ivan set off from City Z for City Y at a constant speed which was 10 km/h faster than Vanessa. Find Ivan's speed if they met at 12 30.
3 m
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Primary 6 SPEED P6.SP.TL.18012258

15 May 2024, 11:01 PM

City Y and City Z is 630 km apart. At 07 30, Vanessa, travelling at a constant speed, left City Y for City Z. At the same time, Ivan set off from City Z for City Y at a constant speed which was 10 km/h faster than Vanessa. Find Ivan's speed if they met at 12 30.
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