Maths Practice Question and Answer

Q:

Suppose an imaginary line is drawn from N to line VO such that it makes a perpendicular. The imaginary line meets VO at point Y. Then what is the perimeter of the quadrilateral NYOM?

321 0

  • 1
    14 m
    Correct
    Wrong
  • 2
    18 m
    Correct
    Wrong
  • 3
    20 m
    Correct
    Wrong
  • 4
    24 m
    Correct
    Wrong
  • 5
    None of the above
    Correct
    Wrong
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Answer : 2. "18 m"

Q:

What should come in place of the question mark '?' in the following number series?

17, 52, 158, 477, ? , 4310

746 0

  • 1
    1433
    Correct
    Wrong
  • 2
    1432
    Correct
    Wrong
  • 3
    1435
    Correct
    Wrong
  • 4
    1434
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 3. "1435"

Q:

A alone can complete a work in 25 days and B alone can do the same work in 20 days. A started the work and after working 7 days B joined A to finish the remaining work. In how many days, the total work will be finished?

420 0

  • 1
    8 days
    Correct
    Wrong
  • 2
    15 days
    Correct
    Wrong
  • 3
    9 days
    Correct
    Wrong
  • 4
    12 days
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 2. "15 days"

Q:

What should come in place of the question mark '?' in the following number series?

17, 35, 106, ?, 2126

350 0

  • 1
    378
    Correct
    Wrong
  • 2
    590
    Correct
    Wrong
  • 3
    312
    Correct
    Wrong
  • 4
    425
    Correct
    Wrong
  • 5
    531
    Correct
    Wrong
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Answer : 3. "312"

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