Quiz Discussion

A bus moving at a speed of 45 km/hr catches a truck 150 metres ahead going in the same direction in 30 seconds. The speed of the truck is :

Course Name: Quantitative Aptitude

  • 1] 27 km/hr
  • 2] 24 km/hr
  • 3] 25 km/hr
  • 4] 28 km/hr
Solution
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# Quiz
1
Discuss

A and B travel the same distance at speed of 9 km/hr and 10 km/hr respectively. If A takes 36 min more than B, the distance travelled by each is :

  • 1] 48 km
  • 2] 54 km
  • 3] 60 km
  • 4] 66 km
Solution
2
Discuss

A bullock cart has to cover a distance of 120 km in 15 hours. If it covers half of the journey in \(\frac{3}{5}\)th time, the second to cover the remaining distance in the time left has to be :

 

  • 1] 6.4 km/hr
  • 2] 6.67 km/hr
  • 3] 10 km/hr
  • 4] 15 km/hr
Solution
3
Discuss

The driver of an ambulance sees a school bus 40 m ahead of him after 20 seconds, the school bus is 60 meter behind. If the speed of the ambulance is 30 km/h, what is the speed of the school bus?

  • 1] 10 kmph
  • 2] 12 kmph
  • 3] 15 kmph
  • 4] 22 kmph
Solution
4
Discuss

A salesman travels a distance of 50 km in 2 hours and 30 minutes. How much faster, in kilometres per hour, n a n average must he travel to make such a trip in 5656 hour less time?

  • 1]

    10

  • 2]

    20

  • 3]

    30

  • 4]

    None Of these

Solution
5
Discuss

Two horses started simultaneously towards each other and meet each other 3 hr 20 mins later. How much time will it take the slower horse to cover the whole distance if the first arrived at the place of departure of the second 5 hours later than the second arrived at the point of departure of the first?

  • 1] 10 hours
  • 2] 5 hours
  • 3] 15 hours
  • 4] 6 hours
  • 5] None of these
Solution
6
Discuss

Narayan walking at a speed of 20 km/h reaches his college 10 minutes late. Next time he increases his speed by 5 km/h, but finds that he is still late by 4 minutes. What is the distance of his college from his house?

  • 1] 10 km
  • 2] 6 km
  • 3] 12 km
  • 4] 15 km
Solution
7
Discuss

Starting from his house one day,a student walks at a speed of 2.5 kmph and reaches his house 6 minutes late.Next day he increases his speed by 1kmph and reaches school 6 minutes early.How far is the school from his house.

  • 1]

    7/4 km

  • 2]

    3/2 km

  • 3]

    4/5 km

  • 4]

    1/2 km

Solution
8
Discuss

A man performs \(\frac{3}{5}\) of the total journey by rail, \(\frac{7}{20}\) by bus, and the remaining 6.5 km on foot. His total journey is :

 

  • 1] 65 km
  • 2] 100 km
  • 3] 120 km
  • 4] 130 km
Solution
9
Discuss

Two trains start from the same point simultaneously and in the same direction. The first train travels at 40 km /h, and the speed of the second train is 25% more than the speed of first train. Thirty minutes later, a third train starts from same point and in the same direction. It over takes the second train 90 minutes later than it overtook the first train. What is the speed of the third train?

  • 1] 20 km/h
  • 2] 40 km/h
  • 3] 60 km/h
  • 4] 50 km/h
  • 5] 80 km/h
Solution
10
Discuss

Two persons A and B started from two different places towards each other. If the ratio of their speed be 3 : 5, then what is the ratio of distance covered by A and B respectively till the point of meeting?

  • 1] 1 : 2
  • 2] 3 : 4
  • 3] 3 : 5
  • 4] 5 : 3
Solution
# Quiz