A motorist drives 194 km in the first 3 hours of his journey and 330 km in the next 4 hours of his journey. What was his average speed during the journey.
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Answered by
3
Answer:
He traveled a total of 150+60 = 210 km in a total of 4+2 = 6 hours. So his average speed is 210km/6 hrs = 35 km/hr.
Answered by
3
Answer:
avg speed=2xy/x+y
2×50×30/50+30
3000/80
300/8
150/4
75/2
37.5kmph is answer obtained.
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