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primary 6 | Maths
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I’m confuse
Date Posted: 5 years ago
Views: 290
Lorry is 60 kph.
Car is 75 kph.
Over a distance of 300 km, lorry travels 5 hours, car travels 4 hours so car catches up by 1 hour.
Since the car starts 2 hours later, the two vehicles must have been 600 km apart since the car left the town.
Assume that PQ is longer than 600 km.
Car is 75 kph.
Over a distance of 300 km, lorry travels 5 hours, car travels 4 hours so car catches up by 1 hour.
Since the car starts 2 hours later, the two vehicles must have been 600 km apart since the car left the town.
Assume that PQ is longer than 600 km.
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