Ram covered a distance of 200km in 10 hrs The first part of his journey is covered by auto then...........

Quantitative Aptitude ( CCS) Mixture and Alligation

Ram covered a distance of 200km in 10 hrs . The first part of his journey is covered by auto ,then he hired a car .The speed of the auto and car is 15 km/hr and 30 km /hr resp. Find the ratio of distance covered by auto and car.

3 : 4

2 : 1

1 : 1

2: 3

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Explanation:

Speed of the Ram = 200 /10 = 20 km/hr

Car Auto
30km/hr 15km/hr.

10 : 5
2 : 1

Now ,
Ratio of distance covered :
Auto          :            Car
2 * 15        :            1 *30
30             :            30
1              :    1

Hence, option 3 is the correct answer.

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