Quiz Discussion

An aeroplane flies twice as fast as a train which covers 60 miles in 80 minutes. What distance will the aeroplane cover in 20 minutes ?

Course Name: Quantitative Aptitude

  • 1] 30 miles
  • 2] 35 miles
  • 3] 40 miles
  • 4] 50 miles
Solution
No Solution Present Yet

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# Quiz
1
Discuss

The speed of electric train is 25% more than that of steam engine train. What is the time taken by an electric train to cover a distance which a steam engine takes 4 hours 25 minutes to cover ?

  • 1]

    \(3\frac{1}{10}\) hrs

  • 2]

    \(3\frac{11}{15}\) hrs

  • 3]

    \(3\frac{11}{12}\) hrs

  • 4]

    \(3\frac{8}{15}\) hrs

Solution
2
Discuss

An old man driving bike at 80 km per hour. However being sugar patient, old man could not travel continuously. He takes small breaks each of 2 minutes for every 15 minute of his drive. How much distance the old man will cover in 90 minutes?

  • 1] 112 Km
  • 2] 104 Km
  • 3] 89 Km
  • 4] 118 Km
Solution
3
Discuss

From two places, 60 km apart A and B start towards each other at the same time and meet each other after 6 hours. If A traveled with \(\frac{2}{3}\) of his usual speed and B traveled with double his speed they would have met after 5 hours. The speed of A is :

 

  • 1] 4 km/hr
  • 2] 6 km/hr
  • 3] 10 km/hr
  • 4] 12 km/hr
Solution
4
Discuss

Points 'A' and 'B' are 70 km apart on a highway and two cars start at the same time. If they travel in the same direction, they meet in 7 hours, but if they travel towards each other they meet in one hour. Find the speed of the two cars (in km/hr).

  • 1] 20, 30
  • 2] 40, 30
  • 3] 30, 50
  • 4] 20, 40
Solution
5
Discuss

The speed of 90 km per hour is same as :

  • 1] 9 m/s
  • 2] 20 m/s
  • 3] 25 m/s
  • 4] 28 m/s
Solution
6
Discuss

A car travels the first one third of a certain distance with a speed of 10 km/hr, the next one third distance with a speed of 20 km/hr and the last one third distance with a speed of 60 km/hr. thee average speed of the car for the whole journey is :

  • 1] 18 km/hr
  • 2] 24 km/hr
  • 3] 30 km/hr
  • 4] 36 km/hr
Solution
7
Discuss

A is 10 miles west of B. C is 30 miles north of B. D is 20 miles east of C. What is the distance from A to D ?

  • 1]

    10 miles

  • 2]

    30 miles

  • 3]

    \(10\sqrt {10}  \) miles

  • 4]

    \(10\sqrt {13}  \) miles

  • 5]

    \(30\sqrt {2}  \) miles

Solution
8
Discuss

A train 300 m long passed a man walking along the line in the same direction at the rate of 3 km/hr in 33 sec. The speed of the train is :

  • 1]

    30 km/hr

  • 2]

    32 km/hr

  • 3]

    \(32\frac{8}{{11}}\)  km/hr

  • 4]

    \(35\frac{8}{{11}}\)  km/hr

Solution
9
Discuss

A tiger is 50 of its own leaps behinds a deer. The tiger takes 5 leaps and per minutes to the deer's 4. If the tiger and the deer cover 8 m and 5 m per leap respectively, what distance will the tiger have to run before it caches the deer?

  • 1] 600 m
  • 2] 700 m
  • 3] 800 m
  • 4] 1000 m
  • 5] None of these
Solution
10
Discuss

The speed of two trains are in the ratio 6 : 7. If the second train runs 364 km in 4 hours, then the speed of first train is :

  • 1] 60 km/hr
  • 2] 72 km/hr
  • 3] 78 km/hr
  • 4] 84 km/hr
Solution
# Quiz