Quantitative Aptitude Practice Question and Answer

Q: A, B and C can complete a work in 10, 15 and 20 days respectively. A and B start it together. B is replaced by C after 2 days. A leave it after one more day. In how many days work was completed? 2540 0

  • 1
    13
    Correct
    Wrong
  • 2
    \(13 {1 \over 13 }\)
    Correct
    Wrong
  • 3
    \(18 {4 \over 3 }\)
    Correct
    Wrong
  • 4
    18
    Correct
    Wrong
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Answer : 2. " \(13 {1 \over 13 }\)"

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? 3202 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: Shyam can work at thrice the speed than Naresh. If together they can complete a work in 32 days, in how many days can Naresh alone complete it? 3746 0

  • 1
    120
    Correct
    Wrong
  • 2
    128
    Correct
    Wrong
  • 3
    124
    Correct
    Wrong
  • 4
    144
    Correct
    Wrong
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Answer : 2. "128"

Q: A single person takes 4 minutes to type a page, if from 12 noon to 1.00 pm., 1080 pages are to be typed, how many persons should be employed on this job? 4475 0

  • 1
    108
    Correct
    Wrong
  • 2
    60
    Correct
    Wrong
  • 3
    90
    Correct
    Wrong
  • 4
    72
    Correct
    Wrong
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Answer : 4. "72"

Q: Amar can complete ¼ work in 3 days and Bhaskar can complete 1/6 th of the work in 4 days. If they work on it together, they get Rs 1800. Find the amount received by Amar. 4104 1

  • 1
    Rs 600
    Correct
    Wrong
  • 2
    Rs 1000
    Correct
    Wrong
  • 3
    Rs 1080
    Correct
    Wrong
  • 4
    Rs 1200
    Correct
    Wrong
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Answer : 4. "Rs 1200"

Q: Navneet and Prabhat can complete a work in 20 and 25 days respectively. They work for Rs 4500. Find their wages. 3819 2

  • 1
    Rs 2000, Rs 2500
    Correct
    Wrong
  • 2
    Rs 3000, Rs 1500
    Correct
    Wrong
  • 3
    Rs 2500, Rs 2000
    Correct
    Wrong
  • 4
    Rs 3500, Rs 1000
    Correct
    Wrong
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Answer : 3. "Rs 2500, Rs 2000"

Q: Ramesh and Dinesh can complete a work in 15 and 20 days respectively. Ramesh started working but after 5 days Dinesh replaced Ramesh. Find the share of Dinesh in Rs 15000 4124 0

  • 1
    Rs 5000
    Correct
    Wrong
  • 2
    Rs 9000
    Correct
    Wrong
  • 3
    Rs 10000
    Correct
    Wrong
  • 4
    Rs 8000
    Correct
    Wrong
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Answer : 3. "Rs 10000"

Q: Ram and Naresh can complete a work in 20 days while Naresh takes 36 days. They get Rs 720 for it. Find salary of Ram. 3618 2

  • 1
    Rs 300
    Correct
    Wrong
  • 2
    Rs 380
    Correct
    Wrong
  • 3
    Rs 400
    Correct
    Wrong
  • 4
    Rs 320
    Correct
    Wrong
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Answer : 4. "Rs 320"

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