Quiz Discussion

A person X starts from Lucknow and another person Y starts from Kanpur to meet each other. Speed of X is 25 km/h, while Y is 35 km/h. If the distance between Lucknow and Kanpur be 120 km and both X and Y start their journey at the same time, when they will meet ?

Course Name: Quantitative Aptitude

  • 1]

    1 hours later

  • 2]

    2 hours later

  • 3]

    \(\frac{1}{2}\) hours later

  • 4]

    3 hours later

Solution
No Solution Present Yet

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# Quiz
1
Discuss

A man can cross a downstream river by steamer in 40 minutes and same by boat in 1 hour. If the time of crossing Upstream by streamer is 50% more than downstream time by steamer and the time required by boat to cross same river by boat in upstream is 50% more than time required by in downstream. What is the time taken for the man to cross the river downstream by steamer and then return to same place by boat half the way and by steamer the rest of the way?

  • 1] 85 minutes
  • 2] 115 minutes
  • 3] 120 minutes
  • 4] 125 minutes
  • 5] None of these
Solution
2
Discuss

Four people are running around a circular ground from a point on the circumference at 9.00 am. For one round, these four persons take respectively 40, 50, 60 and 30 minutes. At what time will they meet together again ?

  • 1] 4.30 pm
  • 2] 7.00 pm
  • 3] 6.00 pm
  • 4] 5.30 pm
Solution
3
Discuss

Train A travelling at 60 km/hr leaves Mumbai for Delhi at 6 pm. Train B travelling at 90 km/hr also leaves Mumbai for Delhi at 9 pm. Train C leaves Delhi for Mumbai at 9 pm. If all the three trains meet at the same time between Mumbai and Delhi, then what is the speed of train C if the distance between Delhi and Mumbai is 1260 km ?

  • 1] 60 km/hr
  • 2] 90 km/hr
  • 3] 120 km/hr
  • 4] 135 km/hr
Solution
4
Discuss

A train passes two persons walking in the same direction at a speed of 3 kmph and 5 kmph respectively in 10 seconds and 11 seconds respectively. The speed of the train is

  • 1] 28 kmph
  • 2] 27 kmph
  • 3] 25 kmph
  • 4] 24 kmph
Solution
5
Discuss

Two rifles are fired from the same place at a difference of 11 minutes 45 seconds. But a man who is coming towards the place in a train hears the second sound after 11 minutes. Find the speed of train. (speed of sound = 330 m/s)

  • 1] 72 kmph
  • 2] 36 kmph
  • 3] 81 kmph
  • 4] 108 kmph
  • 5] None of these
Solution
6
Discuss

A 6 × 6 grid is cut from an 8 × 8 chessboard. In how many ways can we put two identical coins, one on the black square and one on a white square on the grid, such that they are not placed in the same row or in the same column?

  • 1] 216 ways
  • 2] 324 ways
  • 3] 144 ways
  • 4] 108 ways
Solution
7
Discuss

A cyclist drove one kilometre, with the wind in his back, in 3 minutes and drove the same way back, against the wind, in 4 minutes. If we assume that the cyclist always puts constant force on the pedals, how much time would it take him to drive 1 km without wind ?

  • 1]

    \(2\frac{1}{3}\) min

  • 2]

    \(2\frac{3}{7}\) min

  • 3]

    \(3\frac{3}{7}\) min

  • 4]

    \(3\frac{7}{12}\) min

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 train is 250 m long. If the train takes 50 second to cross a tree by the railway line, then the speed of the train on Km /hr is :

  • 1] 9 km/hr
  • 2] 5 km/hr
  • 3] 18 km/hr
  • 4] 10 km/hr
Solution
10
Discuss

An ant climbing up a vertical pole ascends 12 meters and slips down 5 meters in every alternate hour. If the pole is 63 meters high how long will it take it to reach the top?

  • 1] 18 hours
  • 2] 17 hours
  • 3] 16 hours 35 min
  • 4] 16 hours 40 min
  • 5] None of these
Solution
# Quiz