Question

Example 4: A train is moving at a uniform speed of 75 km/hour.
(i) How far will it travel in 20 minutes?
(i) Find the time required to cover a distance of 250 km.
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Answer 1

Answer:

5/60=x/24=175/y

(I) now, 75/60=x24=5/4=x24

x= 5/4*24 =30

( ii) also, 75/60=175/y=5/4=175/y =

5y=(175*4)

y=175*4/5=140

Step-by-step explanation:

time taken to cover 175 km is 140min i.e.,2 hours20 min