Areas - Data Intensity 3 Multiple Questions and Answers.
Exercise Questions ::
Areas Mcqs
41. If the length and width of a rectangular grand are each increased by 20% then what would be the percent increase in the area of the garden?
A. 20% B. 24% C. 36% D. 44%
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42. The length of a rectangular plot is increased by 25%. To keep it�s area uncharged the width of the plot should be___________?
A. Kept unchanged B. Increased by 25% C. Increased by 20% D. Reduced by 20%
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43. The length of a rectangular plot is twice its breadth. If the area of the rectangular plot is 6075 sq.meters what is its length?
A. 45m B. 75m C. 135m D. None of these
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44. The perimeter of a rectangle and square are 160m each. The area of the rectangle is less than that it�s square by 100cm meters. The less than that of the square by 100 sq.meters. the length of rectangle is_?
A. 30m B. 40m C. 50m D. 60m
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45. The diagonal of a square is 4?2cm. The diagonal is another square whose area is double that of the first square is__________?
A. 8cm B. 8?2cm C. 16cm D. 4?2cm
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