Question

a train travels 300 km in 6 hours. how long will it take to complete a journey for 550k?

Answer 1

Answer:

So here D = 300 km

and T is 6 hrs

so we can calculate Speed(S) by the formula S=D/T

S=300/6 =50km per hr

Now in the second condition

since the speed is same i.e 50km/hr

ans D is = 550 km

thus by the formula S=D/T

T=D/S

T=550/50 =11 hours

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