Aptitude Practice Question and Answer

Q:

A can finish work in 18 days and B in 36 days. If they work on it together for 9 days, what percent of work is left?

1232 0

  • 1
    33.33
    Correct
    Wrong
  • 2
    20
    Correct
    Wrong
  • 3
    75
    Correct
    Wrong
  • 4
    25
    Correct
    Wrong
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Answer : 4. "25"

Q:

In the first 10 overs of a cricket game, the run rate was only 3.2. The run rate in the remaining 40 overs to reach the target of 282 runs is –

1281 0

  • 1
    6.4
    Correct
    Wrong
  • 2
    6.3
    Correct
    Wrong
  • 3
    6.25
    Correct
    Wrong
  • 4
    6.5
    Correct
    Wrong
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Answer : 3. "6.25"

Q:

The given pie chart shows the percentage of students enrolled for the courses A, B, C, D and E in a university and the table shows the percentage of students that passed, out of the enrolled students.
Total Students=60,000

What is the ratio of Passed student in A and B ?

1363 0

  • 1
    56 : 43
    Correct
    Wrong
  • 2
    57 : 82
    Correct
    Wrong
  • 3
    51 : 41
    Correct
    Wrong
  • 4
    47 : 67
    Correct
    Wrong
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Answer : 2. "57 : 82"

Q:

The given pie chart shows the percentage of students enrolled for the courses A, B, C, D and E in a university and the table shows the percentage of students that passed, out of the enrolled students.
Total Students=60,000

How many students passed in Course C?

1038 0

  • 1
    8800
    Correct
    Wrong
  • 2
    9600
    Correct
    Wrong
  • 3
    7300
    Correct
    Wrong
  • 4
    6800
    Correct
    Wrong
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Answer : 2. "9600"

Q:

The given pie chart shows the percentage of students enrolled for the courses A, B, C, D and E in a university and the table shows the percentage of students that passed, out of the enrolled students.
Total Students=60,000

How many students passed in Course B?

1172 0

  • 1
    2512
    Correct
    Wrong
  • 2
    2490
    Correct
    Wrong
  • 3
    2392
    Correct
    Wrong
  • 4
    2592
    Correct
    Wrong
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Answer : 2. "2490"

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Answer : 2. "4992"

Q:

If Tan4x – Tan2x=1 then the value of Sin4x + Sin2x is__

1225 0

  • 1
    1
    Correct
    Wrong
  • 2
    $$ {1\over 2}$$
    Correct
    Wrong
  • 3
    3
    Correct
    Wrong
  • 4
    $$ {1\over 5}$$
    Correct
    Wrong
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Answer : 1. "1"

Q:

If $$ {3^{a+3}×4^{a+6}×25^{a+1}\over{27}^{a-1}×8^{a-2}×125^{a+4}}={4\over15^{26}}$$ then the value of $$ {\sqrt{a+9}}$$.

1167 0

  • 1
    8
    Correct
    Wrong
  • 2
    5
    Correct
    Wrong
  • 3
    6
    Correct
    Wrong
  • 4
    4
    Correct
    Wrong
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Answer : 2. " 5"

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