A person travels 250 km in 5 hours in two parts. He travels the first part of the journey by scooter at an average speed of 45 kmph, and the second part by car at an average speed of 70 kmph. Find the distance he travelled by scooter.
1.150km
2.160km
3.180km
4.200km
NOTE:
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Answers
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2
Answer:
45/23
Step-by-step explanation:
total distance =250km
total time =5hour
speed=distance/time
45x +70x=5hours
115x=5hours
x = 5/115
x=1/23hours
distance travelled by scoote
distance =speed multiply time
distance = 45 multiply 1/23
= 45/23 km /hr
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