Time Speed Distance

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[Smart Math] TIME SPEED DISTANCE PROBLEM 5

November 26, 2010 | Author

Here’s and example of a SMART MATH problem for TIME SPEED DISTANCE.

Time Speed Distance

Problem

Two trains travel in the same direction at 50 and 32 km/hr. A man in the slower train observes that it takes 15 seconds for the faster train to completely pass him. What is the length of the slower train?

  1. 75 meters
  2. 100 meters
  3. 160 meters
  4. 200 meters
  5. 250 meters

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[Smart Math] TIME SPEED DISTANCE PROBLEM 4

October 29, 2010 | Author

Here’s and example of a SMART MATH problem for TIME SPEED DISTANCE.

Time Speed Distance

Problem

If I walk at 3 mph (miles per hour), I miss the train by 2 minutes. If however, I walk at 4 mph, I reach the station 2 minutes before arrival of the train. How far do I walk to reach the station?

  1. \frac{3}{4} mile
  2. \frac{4}{5} mile
  3. 1 mile
  4. \frac{5}{4} miles
  5. \frac{4}{3} miles

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[Smart Math] TIME SPEED DISTANCE PROBLEM 3

October 1, 2010 | Author

Here’s and example of a SMART MATH problem for TIME SPEED DISTANCE.

Time Speed Distance

Problem

A and B have to go from X to Y which are at a distance of 230 kms from each other. A drives at a constant speed of 100 kms/hr for the first 115 kms and then at an average speed of 50 kms/hr for the remaining distance. B starts with an initial speed of 50 kms/hr at X and drives with constant acceleration such that when he reaches Y, his speed is 100 kms/hr. Which of the following statement is true?

  1. A reaches Y first
  2. B reaches Y first
  3. A and B reach Y together
  4. Cannot calculate from given data
  5. None of these

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[Smart Math] TIME SPEED DISTANCE PROBLEM 2

September 1, 2010 | Author

Here’s and example of a SMART MATH problem for TIME SPEED DISTANCE.

Time Speed Distance

Problem

If a man walks to his office at 3/4th of his usual rate, he reaches office 1/3rd of an hour later than usual. How much time does he usually take to reach his office?

  1. 1/2 hour
  2. 1 hour
  3. 1/4 hour
  4. 3/2 hours
  5. 2/3 hour

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[Smart Math] TIME SPEED DISTANCE PROBLEM 1

August 18, 2010 | Author

Here’s and example of a SMART MATH problem for TIME SPEED DISTANCE.

Time Speed Distance

Problem

My watch is 1 minute slow at 1.00 pm on Tuesday and 2 minutes fast at 1.00 pm on Thursday. When did it show the correct time?

  1. 1.00 am on Wednesday
  2. 5.00 am on Wednesday
  3. 1.00 pm on Thursday
  4. 5.00 pm on Wednesday
  5. 5.00 pm on Thursday

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