Maths Practice Question and Answer

Q:

If the clock is at 3:17, what time will be seen in the mirror?

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  • 1
    3:17
    Correct
    Wrong
  • 2
    8:43
    Correct
    Wrong
  • 3
    3:42
    Correct
    Wrong
  • 4
    3:53
    Correct
    Wrong
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Answer : 2. "8:43"

Q:

What will be the greatest common factor of 96, 528, 2160, 3520?

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  • 1
    8
    Correct
    Wrong
  • 2
    16
    Correct
    Wrong
  • 3
    12
    Correct
    Wrong
  • 4
    24
    Correct
    Wrong
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Answer : 2. "16"

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Answer : 4. "575"

Q:

A student got 30% marks in an examination and failed because he got 12 marks less. Another student got 40% marks in the same examination and got 18 marks more than the minimum passing marks. Must have marks to pass

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  • 1
    132
    Correct
    Wrong
  • 2
    150
    Correct
    Wrong
  • 3
    102
    Correct
    Wrong
  • 4
    120
    Correct
    Wrong
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Answer : 3. "102"

Q:

The height of a cone is 16 cm and radius of its base is 30 cm. If the rate of painting it is Rs.14/cm2, then what will be the total cost in painting the curved surface of cone from outside?

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  • 1
    Rs. 42220
    Correct
    Wrong
  • 2
    Rs. 44880
    Correct
    Wrong
  • 3
    Rs. 36820
    Correct
    Wrong
  • 4
    Rs.46540
    Correct
    Wrong
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Answer : 2. "Rs. 44880"

Q:

The compound interest on Rs. 6250 at 12% per annum for 1 year, compounded half-yearly is

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  • 1
    772.50
    Correct
    Wrong
  • 2
    772
    Correct
    Wrong
  • 3
    672.50
    Correct
    Wrong
  • 4
    672
    Correct
    Wrong
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Answer : 1. "772.50"

Q:

In the given figure find out the area of circle?

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  • 1
    48π sq cm
    Correct
    Wrong
  • 2
    50π sq cm
    Correct
    Wrong
  • 3
    100π sq cm
    Correct
    Wrong
  • 4
    200π sq cm
    Correct
    Wrong
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Answer : 3. "100π sq cm"

Q:

In an examination a student had to find 3/14 of a number, he found 3/4th by mistake, his answer was 150 more than the correct answer, find the required number.

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  • 1
    260
    Correct
    Wrong
  • 2
    270
    Correct
    Wrong
  • 3
    280
    Correct
    Wrong
  • 4
    300
    Correct
    Wrong
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Answer : 3. "280"

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