maths Practice Question and Answer

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Answer : 1. "14"
Explanation :

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Q: Difference between the circumferences of two circles is 132 cm and radius of the smaller circle is 14 cm. Find the radius of the larger circle? 5362 2

  • 1
    14 cm
    Correct
    Wrong
  • 2
    21 cm
    Correct
    Wrong
  • 3
    30 cm
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 4. "None of these"
Explanation :

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Q: Base of a right-angle triangle is 9 cm and its area is 81 sq cm. Find its height. 2965 0

  • 1
    36 cm
    Correct
    Wrong
  • 2
    9 cm
    Correct
    Wrong
  • 3
    27 cm
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 4. "None of these"

Q: Length of a rectangle is 53 metre, while its breath is 28 metre. Cost of covering it with grass bed is Rs.27 sq meter. Find total expenditure? 6114 1

  • 1
    Rs. 40,098
    Correct
    Wrong
  • 2
    Rs. 40,048
    Correct
    Wrong
  • 3
    Rs. 40,058
    Correct
    Wrong
  • 4
    Rs. 40,088
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 5. "None of these"

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