Shweta rides @10 kmph but stops for 10 minutes to take rest at every 15 km. How many hours will she take to cover 100km? Shweta rides at the rate of 10 km per hour but stops for 10 minutes to take rest at the end of every 15 km. How many hours will she take to cover 100 km?

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Answers

2015-11-13T15:37:59+05:30
Since , Shweta Rides 10km/h ,

It means , She travels , 10km in Hour ,

Now , time taken to travel 100 km normally = 10 hours To travel 100 km ,

But she takes Break of 10min. For rest at every 15 km ,

So , while , travelling 100 km ,

She'll take break at :-

15km , 30km, 45km , 60km , 75km , 90km ,

Means she'll take 6 times break Of 10 min.

So , Total time = 6×10 = 60 min. = 1hr

It means she'll take 1 hr extra to travel

So Total time to travel = 10+1 = 11 Hours
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