If the radius of a circle is decreased by 50% , find the percentage decrease in its area.

Area Problems
If the radius of a circle is decreased by 50% , find the percentage decrease in its area.

25%

65%

35%

75%

25%

65%

35%

75%

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Area Problems
The length and breadth of a square are increased by 40% and 30% respectively. The area of a resulting rectangle exceeds the area of the square by?

82%

42%

62%

None of these

82%

42%

62%

None of these

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Area Problems
The diameter of a wheel is 63 cms. Distance travelled by the wheel in 100 revolutions is?

99 meters

198 meters

63 meters

136 meters

99 meters

198 meters

63 meters

136 meters

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Area Problems
The percentage increase in the area of a rectangle, if each of its sides is increased by 20% is:

44%

46%

40%

42%

44%

46%

40%

42%

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Area Problems
The ratio of length and breadth of a rectangle is 5 : 3 .If length is 8 m more than breadth, find the area of the rectangle.

240 sq m

185 sq m

300 sq m

250 sq m

240 sq m

185 sq m

300 sq m

250 sq m

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Area Problems
A rectangular carpet has an area of 60 sq. m. Its diagonal and longer side together equal 5 times the shorter side, The length of the carpet is?

13 m

12 m

5 m

14.5 m

13 m

12 m

5 m

14.5 m

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Area Problems

Area Problems If the radius of a circle is decreased by 50% , find the percentage decrease in its area.

Area Problems The length and breadth of a square are increased by 40% and 30% respectively. The area of a resulting rectangle exceeds the area of the square by?

Area Problems The diameter of a wheel is 63 cms. Distance travelled by the wheel in 100 revolutions is?

Area Problems The percentage increase in the area of a rectangle, if each of its sides is increased by 20% is:

Area Problems The ratio of length and breadth of a rectangle is 5 : 3 .If length is 8 m more than breadth, find the area of the rectangle.

Area Problems A rectangular carpet has an area of 60 sq. m. Its diagonal and longer side together equal 5 times the shorter side, The length of the carpet is?

Area Problems
If the radius of a circle is decreased by 50% , find the percentage decrease in its area.

Area Problems
The length and breadth of a square are increased by 40% and 30% respectively. The area of a resulting rectangle exceeds the area of the square by?

Area Problems
The diameter of a wheel is 63 cms. Distance travelled by the wheel in 100 revolutions is?

Area Problems
The percentage increase in the area of a rectangle, if each of its sides is increased by 20% is:

Area Problems
The ratio of length and breadth of a rectangle is 5 : 3 .If length is 8 m more than breadth, find the area of the rectangle.

Area Problems
A rectangular carpet has an area of 60 sq. m. Its diagonal and longer side together equal 5 times the shorter side, The length of the carpet is?