Maths Practice Question and Answer

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Answer : 4. "863 "

Q:

Study the following graph carefully to answer the given questions

After working for 3 days S is joined by O. If they complete the remaining work in 3 more days, in how many days can O alone complete the work?

1133 0

  • 1
    10 days
    Correct
    Wrong
  • 2
    8 days
    Correct
    Wrong
  • 3
    5 days
    Correct
    Wrong
  • 4
    12 days
    Correct
    Wrong
  • 5
    15 days
    Correct
    Wrong
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Answer : 3. "5 days"

Q:

A 480 m long train takes 16 seconds to pass a pole. How long will it take to pass a platform that is 900 m long?

1132 0

  • 1
    47 seconds
    Correct
    Wrong
  • 2
    45 seconds
    Correct
    Wrong
  • 3
    46 seconds
    Correct
    Wrong
  • 4
    48 seconds
    Correct
    Wrong
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Answer : 3. "46 seconds"

Q:

The perimeter of a circle is equal to the square perimeter. What will be the ratio of their areas?

1132 0

  • 1
    4 : 1
    Correct
    Wrong
  • 2
    11 : 7
    Correct
    Wrong
  • 3
    14:11
    Correct
    Wrong
  • 4
    11:14
    Correct
    Wrong
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Answer : 3. "14:11"

Q:

Find the average of the cubes of the first five natural numbers. 

1131 0

  • 1
    35
    Correct
    Wrong
  • 2
    40
    Correct
    Wrong
  • 3
    45
    Correct
    Wrong
  • 4
    50
    Correct
    Wrong
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Answer : 3. "45 "

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