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R G PUBLICATION-AREAS RELATED TO CIRCLES-EXERCISE
- The difference between the circumference and radius of a circle is 37 ...
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- The area of a circle is 49pi cm^2.Its circumference is
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- The area of two circles are in the ratio 4:9.The ratio of their circum...
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- The radius of a wheel is 0.25m.The number of revolution it will make t...
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- The area of incircle of an equilateral triangle is 154cm^2then the per...
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- The area of a circle is 220cm^2.The area of a square inscribed in it i...
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- The area of the circle that can be inscribed in a square of side 10 cm...
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- If diameter of a circle is increased by 40% then its area increased by
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- On decreasing the radius of a circle by 30% its area is decreased by
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- If the radius of a circle is diminished by 10% then its area is dimini...
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- The area of the largest triangle that can be inscribed in a semi-circl...
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- If the area of a square and a circle are same then the ratio of their ...
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- If the circumference of a circle increases from 4pi to 8pi then its ar...
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- If the perimeter of a circle is equal that of a square then the ratio ...
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- The perimeter of the sector OAB in figure is
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- In figure the area of the segment ABC is
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- In figure the area of the segment PRQ is
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- In figure the area of the shaded region is
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- If the area of a sector of a circle is 5/18 of the area of the circle ...
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- If the area of a circle is equal to the sum of the areas of two circle...
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