Time And Distance Solved Problems

Time And Distance Solved Problems-81
Two trains starting at the same time from 2 stations 200 km apart and going in opposite direction cross each other at a distance of 110 km from one of the stations. Let total distance $= D$ Distance travelled at 4 kmph speed $= \left(\dfrac\right)D$ Distance travelled at 5 kmph speed $= \left(1-\dfrac\right)D = \left(\dfrac\right)D$ Total time =1 hr 24 min = (60 24) min $=\dfrac$ hr $= \dfrac$ hr Note: For explanation on 1 hr 24 min $= \dfrac$ hr, check comment by Deepak.We know, Note 2: For an explanation on =14D$ check comment by Rishi.

Two trains starting at the same time from 2 stations 200 km apart and going in opposite direction cross each other at a distance of 110 km from one of the stations. Let total distance $= D$ Distance travelled at 4 kmph speed $= \left(\dfrac\right)D$ Distance travelled at 5 kmph speed $= \left(1-\dfrac\right)D = \left(\dfrac\right)D$ Total time =1 hr 24 min = (60 24) min $=\dfrac$ hr $= \dfrac$ hr Note: For explanation on 1 hr 24 min $= \dfrac$ hr, check comment by Deepak.We know, Note 2: For an explanation on =14D$ check comment by Rishi.

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They start on his YBX and go by the newly opened Pune Mumbai expressway.

Find the approximate ratio of the speeds of the first to the second person. Prateek decides to go on a trip to Matheran along with his girlfriend.

Sol : Option B Explanation: Train A takes 4 hrs to complete its journey and train B takes 6 hrs to complete its journey. ∴ Remaining distance = D/2 ∴ time taken to meet = = 1 hr 12 min. and another train traveling at the speed of 95 kmph at 1.30 p.m. After how many km from Ambala will they be together? If it moved 2 km/hr slower, it would have taken 20 minutes more. Sol : Option B Explanation: Let the distance be D km. Normally it takes 3 hours for a train to run from A to B. It takes 60 minutes more, if 300 km is done by bike and the rest by Electric car.

What is the ratio of the speeds of train A to train B? Distance covered by train A in 2 hrs = D/4 × 2 = D/2. While on the way, however, the train lost about half an hour while taking halt at the stations. A train traveling at the speed of 80 kmph leaves Ambala at 10.30 a.m. If the train moved 4 km/hr faster, it would have taken 30 minutes less. If the total journey took 2 hours, find the length of the journey that was undertaken on the expressway. It takes ten hours for a 800 km journey, if 200 km is done by Bike and the rest by Electric car.

The second, starting half an hour later, arrives 15 minutes sooner.

This is aptitude questions and answers section on Time and Distance with an explanation for various interview, competitive examinations, and entrance tests. A has covered 50 % more distance than train B when they meet. Both start from the point P simultaneously and arrive at a point Q, 120 km away from P at the same time. His average speed on the expressway was 100 km/hr and off it was 50 km/hr. A train moves at a speed, which is 50% more than the speed of a car. The total distance that Prateek covered was 170 km.This Time and Distance Quiz Questions will test you on all the provided topics.Moreover, read the question carefully and then mark the correct answer.Along with the listed topics need to practice more and more mock test papers to enhance the better result. Speed, Time and Distance Speed = (Distance/Time) Time = (Distance/Speed) Distance = (Speed x Time). km per hr to m per sec conversion x km/hr = (x*5/18) m/sec. m/sec to km/hr conversion x m/sec = (x *18/5) km/hr.Aspirants, it is really hard to find the all the study materials at one single place. Contenders can click on the Time and Distance MCQ Quiz Answers and view the materials related to the respective topic.What distance did the bird travel in total if it was flying at the speed of 324 kmph ? Speed of the train be x km / hr and normal time is t hrs. One day, due to a minor trouble the train had to reduce the speed by 12 km/hr and so it took ¾ of an hour more than usual. The ratio of the speed of the Bike to the speed of Electric car is Sol : Option B Explanation: Let speed of the bike be x km/hr.As this topic forms an integral part of every competitive exam, you cannot afford to miss this topic.This article will equip you to solve all time, speed and distance word problems.

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