If a car travels a distance of 300 km in 8 hours, partly at a speed of 40 kmh"' and partly at 30 kmh"1, what is the distance it travelled at the speed of 40 kmh"' ?

If a car travels a distance of 300 km in 8 hours, partly at a speed

1.	If a car travels a distance of 300 km in 8 hours, partly at a speed of 40 kmh"' and partly at 30 kmh"1, what is the distance it travelled at the speed of 40 kmh"' ?
A.	140 km
B.	170 km
C.	200 km
D.	240 km
Answer» E.

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If a car travels a distance of 300 km in 8 hours, partly at a speed of 40 kmh"' and partly at 30 kmh"1, what is the distance it travelled at the speed of 40 kmh"' ?

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