Aptitude Practice Question and Answer

Q:

There are 3 green, 4 orange and 5 white color bulbs in a bag. If a bulb is picked at random, what is the probability of having either a green or a white bulb?

4407 0

  • 1
    3/4
    Correct
    Wrong
  • 2
    2/3
    Correct
    Wrong
  • 3
    4/3
    Correct
    Wrong
  • 4
    2/5
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 2. "2/3"

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? 4397 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:

358.085 + 42.91 + 25.55 = ?

4382 2

  • 1
    425.425
    Correct
    Wrong
  • 2
    425.565
    Correct
    Wrong
  • 3
    426.545
    Correct
    Wrong
  • 4
    426.555
    Correct
    Wrong
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Answer : 3. "426.545"

Q:

Sanjay sold an article by giving a discount of 8 % for Rs. 17940. And make a profit of 19.6 %. If he did not give discount then how profit percentage he get? 

4377 0

  • 1
    26.6 %
    Correct
    Wrong
  • 2
    27.6%
    Correct
    Wrong
  • 3
    28 %
    Correct
    Wrong
  • 4
    30 %
    Correct
    Wrong
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Answer : 4. "30 %"

Q:

A man rows at 5 km/h in still water. If the river is running at 1 km/h, it takes him 75 minutes to row to a place and back. How for is the place?

4358 3

  • 1
    5 km
    Correct
    Wrong
  • 2
    3 km
    Correct
    Wrong
  • 3
    4 km
    Correct
    Wrong
  • 4
    5 km
    Correct
    Wrong
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Answer : 2. "3 km"

Q:

In the given Figure ∠PQA = 20° and ∠APQ = 120° then the find out the ∠ PAQ=?

4352 0

  • 1
    120 degree
    Correct
    Wrong
  • 2
    20 degree
    Correct
    Wrong
  • 3
    40 degree
    Correct
    Wrong
  • 4
    60 degree
    Correct
    Wrong
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Answer : 1. "120 degree"

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 4348 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: If x is 80% of y, what percent of x is y? 4346 0

  • 1
    75%
    Correct
    Wrong
  • 2
    80%
    Correct
    Wrong
  • 3
    100%
    Correct
    Wrong
  • 4
    125%
    Correct
    Wrong
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Answer : 4. " 125%"
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