Quiz Discussion

In a race of one kilometre. A gives B a start of 100 metres and still wins by 20 seconds. But if A gives B a start of 25 seconds, B wins by 50 metres. The time taken by A to run kilometre is :

Course Name: Quantitative Aptitude

  • 1]

    17 sec

  • 2]

    \(\frac{{500}}{{29}}{ \text{sec}}\)

  • 3]

    \(\frac{{1200}}{{29}}{ \text{sec}}\)

  • 4]

    \(\frac{{700}}{{29}}{ \text{sec}}\)

Solution
No Solution Present Yet

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In covering a distance of 30 km, Abhay takes 2 hours more than Sameer. If Abhay doubles his speed, then he would take 1 hour less than Sameer. Abhay's speed is:

  • 1] 5 km/hr
  • 2] 6 km/hr
  • 3] 6.25 km/hr
  • 4] 7.5 km/hr
Solution
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A minibus takes 6 hour less to cover 1680 km distance, if its speed is increased by 14 kmph ? What is the usual time of the minibus ?

  • 1] 15 hours
  • 2] 24 hours
  • 3] 25 hours
  • 4] 30 hours
Solution
3
Discuss

A train can travel 50% faster than a car. Both start from point A at the same time and reach point B 75 kms away from A at the same time. On the way, however, the train lost about 12.5 minutes while stopping at the stations. The speed of the car is :

  • 1] 100 kmph
  • 2] 110 kmph
  • 3] 120 kmph
  • 4] 130 kmph
Solution
4
Discuss

A passenger train 150 m long is travelling with a speed of 36 km/hr. If a man is cycling in the direction of train at 9 km/hr, the time taken by the train to pass the man is :

  • 1] 10 seconds
  • 2] 15 seconds
  • 3] 18 seconds
  • 4] 20 seconds
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5
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The distance between two places R and S is 42 km. Anita starts from R with a uniform speed of 4 km/hr towards S and at the same time Romita starts from S towards R also with some uniform speed. They meet each other after 6 hours. The speed of Romita is :

  • 1] 18 km/hr
  • 2] 20 km/hr
  • 3] 3 km/hr
  • 4] 8 km/hr
Solution
6
Discuss

A train leaves Delhi at 4.1 pm and reaches Aligargh at 7.25 pm. The average speed of the train is 40 km/hr. What is the distance from Delhi to Aligarh ?

  • 1] 120 km
  • 2] 130 km
  • 3] 135 km
  • 4] 140 km
Solution
7
Discuss

If a person travels from a point L towards east for 12 km and then travels 5 km towards north and reached a point M, then the shortest distance from L to M is :

  • 1] 12 km
  • 2] 14 km
  • 3] 17 km
  • 4] 13 km
Solution
8
Discuss

Walking \(\frac{3}{4}\) of his normal speed, Rabi is 16 minutes late in reaching his office. The usual time is taken by him to cover the distance between his home and office:

 

  • 1] 48 min.
  • 2] 60 min.
  • 3] 42 min.
  • 4] 62 min.
  • 5] 66 min.
Solution
9
Discuss

A car traveling with \(\frac{5}{7}\) of its actual speed covers 42 km in 1 hour 40 minute 48 seconds. Find the actual speed of the car.

  • 1]

    \(17\frac{6}{7}\) km/hr

  • 2]

    25 km/hr

  • 3]

    30 km/hr

  • 4]

    35 km/hr

Solution
10
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Two runner start running together for a certain distance, one at 5 km/h and another at 8 km/h. The former arrives one and half an hour before the latter. The distance in Km is :

  • 1] 12 km
  • 2] 20 km
  • 3] 25 km
  • 4] 36 km
Solution
# Quiz