A bus started its journey and …

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A bus started its journey and reached different places with speed of 60km/hour. The jourey is shown below. A to B bus coverd 4170km. B to C bus coverd 3410. C to D bus coverd 2160km . D to E bus coverd 8140 . E to F bus coverd 4830 . F to G bus coverd 2550. G to A bus coverd 1280. Que1) Find out the taken by the bus to reach a)A to B. b)C to D. c)E to G. d)Total joureny

Posted by Niharika Jagne 6 years, 4 months ago

CBSE > Class 06 > Maths (OLD)

3 answers

Jeeshnavi Rao 4 years, 5 months ago

thanks

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Reek Gamer 4 years, 7 months ago

what answer

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Harsh Mishra 6 years, 4 months ago

As we know that,

Speed = Distance / Time

1.) Therefore, Time taken by the bus to reach B from A =

Time = Distance / Speed = 4170 km / 60 km/Hr.

Thus, Time = 69.5 Hours.

2.) Now, Time taken by the bus to reach D from C =

Time = 2160 km / 60 km/Hr.

Therefore, Time taken = 36 Hours.

3.) Again, To find Time taken by the Bus to reach G from E ,i.e., here, we have to add the distance b/w E to F and F to G = 4830 + 2550 = 7380 km

Thus, Time taken = 7380 km / 60 km/Hr. = 123 Hours.

4.) To calculate Time taken by the bus to complete the Whole Journey, we have to add the whole distance,i.e.,

4170 km + 3410 km + 2160 km + 8140 km + 4830 km + 2550 km + 1280 km = 26540 km.

Now, time taken to complete the total journey,

= 26540 km / 60 km/Hr. ( As Speed was Same during the complete journey ) = 442.334 Hours. It was an easy one, You just have to understand that what the Question is trying to say......well, I know you had already done it......Right!!!!!

3Thank You

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