Quiz Discussion

An aeroplane covers a certain distance at a speed of 240 kmph in 5 hours. To cover the same distance in \(1\frac{2}{3}\) hours, it must travel at a speed of :

 

Course Name: Quantitative Aptitude

  • 1] 300 kmph
  • 2] 360 kmph
  • 3] 600 kmph
  • 4] 720 kmph
Solution
No Solution Present Yet

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# Quiz
1
Discuss

A man walk a certain distance and rides back in 4 hours 30 minutes. He could ride both ways in 3 hours. The time required by the man to walk both ways is :

  • 1] 4 hours 30 minutes
  • 2] 4 hours 45 minutes
  • 3] 5 hours
  • 4] 6 hours
Solution
2
Discuss

A can give 40 metres start to B and 70 metres to C in a race of one kilometre how many metres starts can B give to C in a race of one kilometre ?

  • 1]

    30 metres

  • 2]

    \(\frac{700}{29}\) metres

  • 3]

    \(31\frac{1}{4}\) metres

  • 4]

    32 metres

Solution
3
Discuss

A train covers a distance of 10 km in 12 minutes. If its speed is decreased by 5 km/hr, the time taken by it to cover the same distance will be :

  • 1] 10 minutes
  • 2] 13 minutes 20 seconds
  • 3] 13 minutes
  • 4] 11 minutes 20 seconds
Solution
4
Discuss

Two ladies simultaneously leave cities A and B connected by a straight road and travel towards each other. The first lady travels 2 km/hr faster than the second lady and reaches B one hour before the second lady reaches A. The two cities A and B are 24 km apart. How many kilometres does each lady travel in one hour ?

  • 1] 5 km, 3 km
  • 2] 7 km, 5 km
  • 3] 8 km, 6 km
  • 4] 6 km, 14 km
Solution
5
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
6
Discuss

Two boats A and B start towards each other from two places, 108 km apart. Speed of the boats A and B in still water are 12 km/h and 15 km/h respectively. If A proceeds down and B up the stream, they will meet after:

  • 1] 4.5 hours
  • 2] 4 hours
  • 3] 5.4 hours
  • 4] 6 hours
Solution
7
Discuss

A car traveling with \(\frac{5}{7}\) of its usual speed covers 42 km in 1 hr 40 min 48 sec. What is the usual speed of the car?

 

  • 1]

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

  • 2]

    35 km/hr

  • 3]

    25 km/hr

  • 4]

    30 km/hr

Solution
8
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
9
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
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