Aptitude Practice Question and Answer

Q:

What will be come in place of question mark(?) in the following number series?
13 , 14 , 30 , 93, ?, 1885

1077 0

  • 1
    358
    Correct
    Wrong
  • 2
    336
    Correct
    Wrong
  • 3
    364
    Correct
    Wrong
  • 4
    376
    Correct
    Wrong
  • 5
    356
    Correct
    Wrong
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Answer : 4. "376"

Q:

What is the difference between 0.6 and 0.6%?

1077 0

  • 1
    5.94
    Correct
    Wrong
  • 2
    0.594
    Correct
    Wrong
  • 3
    60
    Correct
    Wrong
  • 4
    54
    Correct
    Wrong
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Answer : 2. "0.594"

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Answer : 1. "32 days "

Q:

The mean of the first 7 prime numbers is:

1076 0

  • 1
    7
    Correct
    Wrong
  • 2
    13
    Correct
    Wrong
  • 3
    5
    Correct
    Wrong
  • 4
    11
    Correct
    Wrong
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Answer : 1. "7"

Q:

The perimeter of an isosceles, right angled triangle is 2p unit. The area of the same triangle is

1076 0

  • 1
    $$ {(3-2\sqrt{2})}{\ p^{2}} sq.unit $$
    Correct
    Wrong
  • 2
    $$ {(2+\sqrt{2})}{\ p^{2}} sq.unit $$
    Correct
    Wrong
  • 3
    $$ {(2-\sqrt{2})}{\ p^{2}} sq.unit $$
    Correct
    Wrong
  • 4
    $$ {(3-\sqrt{2})}{\ p^{2}} sq.unit $$
    Correct
    Wrong
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Answer : 1. "$$ {(3-2\sqrt{2})}{\ p^{2}} sq.unit $$"

Q:

The slant height of a right circular cone is 15 m and its height is 9 m. The area of its curved surface, is:

1076 0

  • 1
    169 π m2
    Correct
    Wrong
  • 2
    172 π m2
    Correct
    Wrong
  • 3
    165 π m2
    Correct
    Wrong
  • 4
    180 π m2
    Correct
    Wrong
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Answer : 4. "180 π m2"

Q:

An alloy of copper and aluminum has 40% copper. Another alloy of Copper and Zinc has Copper and Zinc in the ratio 2: 7. These two alloys are mixed in ratio 5:3. Quantity of aluminum is what percent more/less than the quantity of copper in final alloy.

1076 0

  • 1
    $$ {11 {1\over 9}{\%}}$$
    Correct
    Wrong
  • 2
    $$ {11 {1\over 3}{\%}}$$
    Correct
    Wrong
  • 3
    12 %
    Correct
    Wrong
  • 4
    13 %
    Correct
    Wrong
  • 5
    12.5 %
    Correct
    Wrong
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Answer : 5. "12.5 %"

Q:

If "basis points" are defined so that 1 percent is equal to 100 basis points, then by how many basis points is 82.5 percent greater than 62.5 percent. 

1076 0

  • 1
    0.2
    Correct
    Wrong
  • 2
    200
    Correct
    Wrong
  • 3
    2000
    Correct
    Wrong
  • 4
    20
    Correct
    Wrong
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Answer : 3. "2000"

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