Aptitude Practice Question and Answer

Q:

The ratio of two numbers is 4:5 and their LCM is 120. The numbers are

3380 0

  • 1
    30, 40
    Correct
    Wrong
  • 2
    40, 32
    Correct
    Wrong
  • 3
    24, 30
    Correct
    Wrong
  • 4
    36, 20
    Correct
    Wrong
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Answer : 3. "24, 30"

Q:

A number when divided successively by 4 and 5 leaves the remainder 1 and 4 respectively. When it is successively divided by 5 and 4 the respective remainders will be: 

3379 0

  • 1
    4, 1
    Correct
    Wrong
  • 2
    3, 2
    Correct
    Wrong
  • 3
    2, 3
    Correct
    Wrong
  • 4
    1, 2
    Correct
    Wrong
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Answer : 3. "2, 3 "

Q:

If 4 litres of water is evaporated on boiling from 12 litres of salt solution containing 7 percentage salt, the percentage of salt in the remaining solution is 

3378 0

  • 1
    12 %
    Correct
    Wrong
  • 2
    13 %
    Correct
    Wrong
  • 3
    10.5 %
    Correct
    Wrong
  • 4
    11.5 %
    Correct
    Wrong
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Answer : 3. "10.5 % "

Q:

40 % are the passing marks. A student gets 250 marks yet fails by 38 marks. What are the maximum marks? 

3377 0

  • 1
    800
    Correct
    Wrong
  • 2
    840
    Correct
    Wrong
  • 3
    720
    Correct
    Wrong
  • 4
    750
    Correct
    Wrong
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Answer : 3. "720"

Q: P takes 5 more hours to complete a work in comparison to Q. They work together for 6 hours. In how many days can Q complete the same work. 3375 1

  • 1
    8 hours
    Correct
    Wrong
  • 2
    10 hours
    Correct
    Wrong
  • 3
    12 hours
    Correct
    Wrong
  • 4
    15 hours
    Correct
    Wrong
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Answer : 4. "15 hours"

Q: Two trains of 440 metre and 260 metre lengths are running in the same direction and crosses each other in 35 sec. If the speed of slower train is 63 km/hr., then what is the speed of the faster train? 3371 0

  • 1
    135 km/hour
    Correct
    Wrong
  • 2
    125 km/hour
    Correct
    Wrong
  • 3
    138 km/hour
    Correct
    Wrong
  • 4
    250 km/hour
    Correct
    Wrong
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Answer : 1. "135 km/hour"

Q: Average runs of a player in 20 innings is 40.5. His lowest score was 5 and highest was 103. What is the average of remaining inning? 3366 0

  • 1
    36
    Correct
    Wrong
  • 2
    38
    Correct
    Wrong
  • 3
    39
    Correct
    Wrong
  • 4
    41
    Correct
    Wrong
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Answer : 3. "39"

Q:

The price of 80 apples is equal to that of 120 oranges. The price of 60 apples and 75 oranges together is Rs. 1320. The Total price of 25 apples and 40 oranges is:

3364 0

  • 1
    660
    Correct
    Wrong
  • 2
    640
    Correct
    Wrong
  • 3
    820
    Correct
    Wrong
  • 4
    620
    Correct
    Wrong
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Answer : 4. "620"

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