Mathematics Express>Chapter 13 - Time,Speed and Distance>Exercise 1>Q 2

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IMPORTANT

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A circular field has a circumference of $360 k m$ . Three cyclists start together and can cycle $48, 60$ and $72 k m$ a day, round the field. After how many days will they meet again?

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Important Questions on Time,Speed and Distance

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UPSC CDS

IMPORTANT

Mathematics Express>Chapter 13 - Time,Speed and Distance>Exercise 1>Q 3

Anil covers a distance of

27

km

in

4

Hours. If his speed during the first

15

km

is

6

kmph

, what is his average speed during the remaining part of his journey?

EASY

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IMPORTANT

Mathematics Express>Chapter 13 - Time,Speed and Distance>Exercise 1>Q 1

Ravi travels 300 km partly by train and partly by car. He takes 4 hours to reach, if he travels 60 km by train and rest by car. He will take 10 minutes more if he were to travel 100 km by train and rest by car. The sped of the train and car is :