Aptitude Practice Question and Answer

Q:

A man sets out on a journey. He traveled for a total of 16 hours. He covered the first half of the distance at a speed of 40 km per hour and the second half at a speed of 60 km per hour. How much distance did he cover?

1951 0

  • 1
    384 km
    Correct
    Wrong
  • 2
    768 km
    Correct
    Wrong
  • 3
    576 km
    Correct
    Wrong
  • 4
    960 km
    Correct
    Wrong
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Answer : 2. "768 km"

Q:

If   0.8 : X :: 5 : 8, then the value of X is

1791 0

  • 1
    1.28
    Correct
    Wrong
  • 2
    1.16
    Correct
    Wrong
  • 3
    1.32
    Correct
    Wrong
  • 4
    1.24
    Correct
    Wrong
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Answer : 1. "1.28"

Q:

What is the volume of a cube whose side is 7.5 cm?

1738 0

  • 1
    421.875 cm3
    Correct
    Wrong
  • 2
    759.375 cm3
    Correct
    Wrong
  • 3
    631.81 cm3
    Correct
    Wrong
  • 4
    210.94 cm3
    Correct
    Wrong
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Answer : 1. "421.875 cm3"

Q:

The difference of cube between the two numbers is 999. If the numbers are in the ratio of 4: 3, then what is the square of the smaller number?

2076 0

  • 1
    49
    Correct
    Wrong
  • 2
    81
    Correct
    Wrong
  • 3
    64
    Correct
    Wrong
  • 4
    100
    Correct
    Wrong
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Answer : 2. "81"

Q:

A student scored 32 percent and failed by 6 marks. If he had scored 36 percent marks, he would have passed by 2 marks. What is the passing mark?

1712 0

  • 1
    66
    Correct
    Wrong
  • 2
    75
    Correct
    Wrong
  • 3
    80
    Correct
    Wrong
  • 4
    70
    Correct
    Wrong
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Answer : 4. "70"

Q:

What is the discount rate of a gift whose selling price is Rs. 420 after a reduction of Rs. 60 on its marked price ?

1632 0

  • 1
    10.5
    Correct
    Wrong
  • 2
    12.5
    Correct
    Wrong
  • 3
    14.5
    Correct
    Wrong
  • 4
    13.5
    Correct
    Wrong
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Answer : 2. "12.5"

Q: Ratio between the time taken by A and B to complete a certain work is 4:5. If together they can complete a work in 20 days, in how many days can A alone complete it? 1609 0

  • 1
    30
    Correct
    Wrong
  • 2
    32
    Correct
    Wrong
  • 3
    36
    Correct
    Wrong
  • 4
    45
    Correct
    Wrong
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Answer : 3. "36"

Q:

What is the total surface area and curved surface area of a solid semi circle with radius of 14 cm?

1808 0

  • 1
    $$ {5544cm^2},1848 cm^2 $$
    Correct
    Wrong
  • 2
    $$ {1848cm^2},1232 cm^2 $$
    Correct
    Wrong
  • 3
    $$ {924cm^2},616 cm^2 $$
    Correct
    Wrong
  • 4
    $$ {2772cm^2},1848 cm^2 $$
    Correct
    Wrong
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Answer : 2. "$$ {1848cm^2},1232 cm^2 $$"

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