Aptitude Practice Question and Answer

Q:

If the diagonals of two squares are in the ratio of 2: 5, their area will be in the ratio of

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  • 1
    $$\sqrt { 2}:\sqrt { 5}\ $$
    Correct
    Wrong
  • 2
    2 : 5
    Correct
    Wrong
  • 3
    4 : 25
    Correct
    Wrong
  • 4
    4 : 5
    Correct
    Wrong
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Answer : 3. "4 : 25 "

Q:

Direction: In the given question, two equations numbered l and II are given. Solve both the equations and mark the appropriate answer.

I. x² + 13x + 42 = 0
II. y² – 2y - 63 = 0

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  • 1
    x > y
    Correct
    Wrong
  • 2
    x < y
    Correct
    Wrong
  • 3
    x ≥ y
    Correct
    Wrong
  • 4
    x ≤ y
    Correct
    Wrong
  • 5
    x = y or the relationship between x and y cannot be established.
    Correct
    Wrong
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Answer : 5. "x = y or the relationship between x and y cannot be established."

Q:

A certain sum, invested at 4% per annum compound interest, compounded half yearly, amounts to Rs. 7,803 at the end of one year. The sum is: 

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  • 1
    Rs. 7,000
    Correct
    Wrong
  • 2
    Rs. 7,200
    Correct
    Wrong
  • 3
    Rs. 7,500
    Correct
    Wrong
  • 4
    Rs. 7,700
    Correct
    Wrong
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Answer : 3. "Rs. 7,500"

Q:

AB is a diameter of a circle with centre O. A tangent is drawn at point A. C is a point on the circle such that BC produced meets the tangent at P. If ∠APC = 620, then find the measure of the minor arc AC.

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  • 1

    310

    Correct
    Wrong
  • 2

    620

    Correct
    Wrong
  • 3

    560

    Correct
    Wrong
  • 4

    280

    Correct
    Wrong
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Answer : 4. "

280

"

Q:

On selling an article for ₹123.40, the gain is 20% more than the amount of loss incurred on selling it for ₹108. If the article is sold for ₹120.75, then what is the gain/loss per cent?

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  • 1
    Loss 2.5%
    Correct
    Wrong
  • 2
    Loss 5%
    Correct
    Wrong
  • 3
    Gain 2.5%
    Correct
    Wrong
  • 4
    Gain 5%
    Correct
    Wrong
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Answer : 4. "Gain 5%"

Q:

In the given question, two equations numbered l and II are given. Solve both the equations and mark the appropriate answer.

I. x2 - 25x + 156 = 0

II. y2- 20y + 96 = 0

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  • 1
    x > y
    Correct
    Wrong
  • 2
    x < y
    Correct
    Wrong
  • 3
    x ≥ y
    Correct
    Wrong
  • 4
    x ≤ y
    Correct
    Wrong
  • 5
    x = y or relationship between x and y cannot be established.
    Correct
    Wrong
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Answer : 3. "x ≥ y"

Q:

A dealer marks his goods at 40% above the cost price. He sells 60% of the goods at the marked price giving 10% discount and the rest by giving 50% discount on the marked price. What is his overall profit/loss per cent?

898 0

  • 1
    Loss 2.8%
    Correct
    Wrong
  • 2
    Profit 2.8%
    Correct
    Wrong
  • 3
    Profit 3.6%
    Correct
    Wrong
  • 4
    Loss 3.6%
    Correct
    Wrong
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Answer : 3. "Profit 3.6%"

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