Car covers a distance of 450 m in 1 minute whereas a train covers 69 km in 45 minutes. Find the ratio of their speed؟
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Car covers a distance of 450 m in 1 minute whereas a train covers 69 km in 45 minutes. Find the ratio of
Car covers a distance of 450 m in 1 minute whereas a train covers 69 km in 45 minutes. Find the ratio of their speed؟
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Step-by-step explanation:
First of all we need to make same unit
:. speed of car= 450/60=5m/s
speed of train= 69000/2700=25.5m/s
ratio= 5:25.5
= 1:5.1
Verified answer
5:17
Step-by-step explanation:
S1 (speed of car) =450m / 60 sec = 7.5
S2 (speed of train) = 69000m / 2700 sec = 25.5
s1/s2=7.5/25.5=5/17=5:17