Quantitative Abilities Practice Question and Answer

Q: A complete a work at four times the speed than C. If together they can complete a work in 20 days, in how many days can A alone complete it? 3201 0

  • 1
    25
    Correct
    Wrong
  • 2
    100
    Correct
    Wrong
  • 3
    75
    Correct
    Wrong
  • 4
    80
    Correct
    Wrong
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Answer : 1. "25"

Q: A man standing on a platform is crossed by a train in 20 seconds while 135-metre-long platform is crossed in 29 seconds. Find the speed of train. 3025 2

  • 1
    15 metre/sec
    Correct
    Wrong
  • 2
    60 metre/sec
    Correct
    Wrong
  • 3
    20 metre/sec
    Correct
    Wrong
  • 4
    18 metre/sec
    Correct
    Wrong
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Answer : 1. "15 metre/sec"

Q: The marked price of a certain object is Rs 10,000. Shopkeeper gives three consecutive discounts of 10%, 20%, 30%. Find the selling price of the object. 2997 1

  • 1
    Rs 6000
    Correct
    Wrong
  • 2
    Rs 6340
    Correct
    Wrong
  • 3
    Rs 5040
    Correct
    Wrong
  • 4
    Rs 7000
    Correct
    Wrong
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Answer : 3. "Rs 5040 "

Q: Length of train A is 50 % more than the train B coming from its opposite direction. Speed of train A is 40 km/hour and that of for train B is 32 km/hour and they took 15 sec time to cross each other. Find the length of train B 2948 0

  • 1
    150 metre
    Correct
    Wrong
  • 2
    120 metre
    Correct
    Wrong
  • 3
    130 metre
    Correct
    Wrong
  • 4
    180 metre
    Correct
    Wrong
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Answer : 4. "180 metre"

Q: The ratio of managers to management trainees is 3:5. When 21 new management trainees are recruited, the ratio will become 3:8. How many managers will there be in the group? 2788 0

  • 1
    27
    Correct
    Wrong
  • 2
    24
    Correct
    Wrong
  • 3
    21
    Correct
    Wrong
  • 4
    Cannot be determined
    Correct
    Wrong
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Answer : 3. "21"

Q: The total number of students in a school is 1224. If the number of girls in the school is 600, what is the respective ratio of the total number of boys to the total number of girls in the school? 2732 1

  • 1
    26:25
    Correct
    Wrong
  • 2
    21:17
    Correct
    Wrong
  • 3
    18:13
    Correct
    Wrong
  • 4
    5:4
    Correct
    Wrong
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Answer : 1. "26:25"

Q: A bus is running at 60 kmph without any stoppage. But, with stoppages its average speed is 50 kmph. Find the time of stoppage by bus per hour. 2711 0

  • 1
    15 minutes/hour
    Correct
    Wrong
  • 2
    20 minutes/hour
    Correct
    Wrong
  • 3
    12 minutes/hour
    Correct
    Wrong
  • 4
    10 minutes/hour
    Correct
    Wrong
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Answer : 4. "10 minutes/hour"

Q: If one object is sold for 5% instead of 5 % loss the seller gets Rs. 33.6 more. What is the cost Price? 2697 0

  • 1
    336
    Correct
    Wrong
  • 2
    454
    Correct
    Wrong
  • 3
    672
    Correct
    Wrong
  • 4
    785
    Correct
    Wrong
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Answer : 1. "336"

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