Aptitude Practice Question and Answer

Q:

In an isosceles triangle, the measure of each of equal sides is 10 cm and the angle between them is 45°. the area of the triangle is

396 0

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

Q:

If a = 34, b = c = 33, then the value of a3 + b3 + c3 – 3abc is

395 0

  • 1
    0
    Correct
    Wrong
  • 2
    111
    Correct
    Wrong
  • 3
    50
    Correct
    Wrong
  • 4
    100
    Correct
    Wrong
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Answer : 4. "100"

Q:

The value of (x + y + z)3 – (y + z – x)3 – (z + x – y)3 – (x + y – z)3 is:

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  • 1
    12 xyz
    Correct
    Wrong
  • 2
    24 xyz
    Correct
    Wrong
  • 3
    36 xyz
    Correct
    Wrong
  • 4
    0
    Correct
    Wrong
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Answer : 2. "24 xyz "

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Answer : 1. "3 : 2 "

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Answer : 5. "8%"

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Answer : 3. "489"

Q:

Directions : Given here is a pie chart showing the cost of gold in 2010, 2011, 2012 and 2013. Study the chart and answer the following questions

The ratio of percentage increases in price of gold from 2011 to 2012 and 2012 to 2013 is

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  • 1
    6 : 5
    Correct
    Wrong
  • 2
    7 : 5
    Correct
    Wrong
  • 3
    8 : 5
    Correct
    Wrong
  • 4
    9 : 5
    Correct
    Wrong
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Answer : 2. "7 : 5"

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