Aptitude Practice Question and Answer

Q:

In a school of 200 students, the following chart represents the percentage of students involved in different sports.

What is the number of students playing cricket?

1043 0

  • 1
    17
    Correct
    Wrong
  • 2
    83
    Correct
    Wrong
  • 3
    24
    Correct
    Wrong
  • 4
    34
    Correct
    Wrong
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Answer : 2. "83 "

Q:

If a + b + c = 6, a3 + b3+c3-3abc=342, then what is the value of ab + bc + ca?

1043 0

  • 1
    5
    Correct
    Wrong
  • 2
    8
    Correct
    Wrong
  • 3
    -7
    Correct
    Wrong
  • 4
    -5
    Correct
    Wrong
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Answer : 3. "-7 "

Q:

if 20% of A = 50% of B, then what percentage of A is B?

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  • 1
    30%
    Correct
    Wrong
  • 2
    40%
    Correct
    Wrong
  • 3
    25%
    Correct
    Wrong
  • 4
    15%
    Correct
    Wrong
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Answer : 2. "40%"
Explanation :

Q:

If $$x+{1\over x}=c{1\over c}$$ then the value of x

1041 0

  • 1
    c, 1\c
    Correct
    Wrong
  • 2
    c, c2
    Correct
    Wrong
  • 3
    c, 2c
    Correct
    Wrong
  • 4
    0, 1
    Correct
    Wrong
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Answer : 1. "c, 1\c "

Q:

Answer the following questions

Lokesh sold two items at same price. One of them was sold at a profit of 10% and the other at the loss of 10%. What is the net result of entire transaction?

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  • 1
    1% loss
    Correct
    Wrong
  • 2
    2% profit
    Correct
    Wrong
  • 3
    1% profit
    Correct
    Wrong
  • 4
    2% loss
    Correct
    Wrong
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Answer : 1. "1% loss "

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Answer : 4. "5320"

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