Quiz Discussion

A train approaches a tunnel AB. Inside the tunnel, a cat is located at a point i.e. \(\frac{5}{{12}}\) of the distance AB measured from entrance A. When the train whistles the Cat runs. If the cat moves to exit B, the train catches the cat exactly at the exit. The speed of the train is greater than the speed of the cat by what order?

 

Course Name: Quantitative Aptitude

  • 1] 1 : 6
  • 2] 3 : 5
  • 3] 6 : 1
  • 4] 5 : 4
  • 5] None of these
Solution
No Solution Present Yet

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# Quiz
1
Discuss

A man starts climbing a 11 m high wall at 5 pm. In each minute he climbs up 1 m but slips down 50 cm. At what time will he climb the wall?

  • 1] 5:30 pm
  • 2] 5:21 pm
  • 3] 5:25 pm
  • 4] 5:27 pm
Solution
2
Discuss

A coolie standing on a railway platform observe that a train going in one direction takes 4 second to pass him. Another train of same length going in opposite direction takes 5 seconds to pass him. The time taken (in seconds) by two train to cross each other will be:

  • 1]

    35 seconds

  • 2]

    36.5 seconds

  • 3]

    \(\frac{{40}}{9}\) seconds

  • 4]

    36 seconds

Solution
3
Discuss

Running at \(\frac{5}{4}\) of his usual speed, an athlete improves his timing by 5 minutes. The time he usually takes to run the same distance is:

 

  • 1] 30 min.
  • 2] 28 min.
  • 3] 25 min.
  • 4] 23 min.
Solution
4
Discuss

Buses start from a bus terminal with a speed of 20 km/hr at intervals of 10 minutes. What is the speed of a man coming from the opposite direction towards the bus terminal if he meets the buses at intervals of 8 minutes ?

  • 1] 3 km/hr
  • 2] 4 km/hr
  • 3] 5 km/hr
  • 4] 7 km/hr
Solution
5
Discuss

Amit starts from a point A and walks to another points B and then returns from B to A by his car and thus takes a total time of 6 hours and 45 min. If he had driven both ways in his car, he would have taken 2 hours less. How long would it take for him to walk both ways ?

  • 1] 7 hrs 45 min
  • 2] 8 hrs 15 min
  • 3] 8 hrs 30 min
  • 4] 8 hrs 45 min
Solution
6
Discuss

Two cars start simultaneously from cities A and B, towards B and A respectively, on the same route. Once the two cars reach their destinations they turned around and move towards the other city without any loss of time. The two cars continue shuttling in this manner for exactly 20 hours. If the speed of the car starting from A is 60km/hr and the speed of the car starting from B is 40km/hr and the distance between the two cities is 120 km, find the number of times the two cars cross each other?

  • 1] 8
  • 2] 10
  • 3] 12
  • 4] 20
  • 5] Can't be determined
Solution
7
Discuss

A is twice fast as B and B is thrice fast as C is. The journey covered by C in \(\frac{3}{2}\) hours will be covered by A is:

 

  • 1] 15 minutes
  • 2] 20 minutes
  • 3] 30 minutes
  • 4] 1 hour
Solution
8
Discuss

Ramesh travels 760 km to his home, partly by train and partly by car. He takes 8 hours, if he travels 160 km by train and the rest by car. He takes 12 minutes more, if he travels 240 km by train and the rest by car. What are the spends of the car and the train respectively ?

  • 1] 90 km/hr, 60 km/hr
  • 2] 100 km/hr, 80 km/hr
  • 3] 80 km/hr, 70 km/hr
  • 4] 100 km/hr, 90 km/hr
Solution
9
Discuss

Vinay and Versha run a race with their speed in the ratio of 5 : 3. They prefer to run on a circular track of circumference 1.5 km. What is the distance covered by Vinay when he passes Versha for the seventh time?

  • 1] 25.25 km
  • 2] 26.25 km
  • 3] 13.2 km
  • 4] 14.5 km
Solution
10
Discuss

A girl while walking diametrically across a semicircular playground, takes 3 minutes less than if she had kept walking round the circular path from A to B. If she walks 60 metres a minute, what is diameter of the play ground?

  • 1] 60 m
  • 2] 48 m
  • 3] 84 m
  • 4] 315 m
  • 5] None of these
Solution
# Quiz