42. A bus travels at v km per hour. It is going from Daspur to Beespur. After the bus has
travelled 5 hours, Beespur is still 20 km away. What is the distance from Daspur to Beespur?
Express it using t.
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42. A bus travels at v km per hour. It is going from Daspur to Beespur. After the bus has
travelled 5 hours, Beespur is still 20 km away. What is the distance from Daspur to Beespur?
Express it using t.
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Answer:
(5v+20)km
Step-by-step explanation:
Distance after travelling 5hours=speed *time
=(vkm/h)(5h)
=5v km
Remaining distance =20km
Total distance =(5v+20)km
,Given
Speed of bus = v km/hr
Now ,
distance=speed×time
distance traveled by the bus in 5 hours
=v×5km
=5vkm
Distance from Despur to Beespur
= distance traveled by in 5hours+20km
(5v+20)km