Question

A train covers 51km in 3hours. Calculate its Speed. How far does the train go in 30 minutes


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Answer 1

Answer:

Given: Distance= 51 km

Time= 3 hours

Therefore Speed = \frac{Dis\tan ce}{Time}

Time

Distance

= \frac{51}{3}

3

51

=17km/h

Now,

Time= 30 minutes = \frac{30}{60}h=\frac{1}{2}h

60

30

h=

2

1

h

Speed=17km/hr

Distance travelled = Speed\times TimeSpeed×Time

=17\times\frac{1}{2}=8.5\ km17×

2

1

=8.5 km

Step-by-step explanation:

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Answer 2

Answer:

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