If the diameters of a circle is increased by 100% . Its area is increased by?

Area Problems
If the diameters of a circle is increased by 100% . Its area is increased by?

400%

100%

200%

300%

400%

100%

200%

300%

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Area Problems
The radius of a circle is increased so that its circumference increase by 5%. The area of the circle will increase by?

8.75 %

10 %

10.5 %

10.25 %

8.75 %

10 %

10.5 %

10.25 %

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Area Problems
The cost of fencing a square field @ Rs. 20 per metre is Rs.10.080.How much will it cost to lay a three meter wide pavement along the fencing inside the field @ Rs. 50 per sq m

43800

73800

53800

83800

43800

73800

53800

83800

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Area Problems
A tank is 25 m long, 12 m wide and 6 m deep. The cost of plastering its walls and bottom at 75 paise per sq. m, is:

Rs. 458

Rs. 558

Rs. 568

Rs. 456

Rs. 458

Rs. 558

Rs. 568

Rs. 456

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Area Problems
The area of a trapezium is 384 sq.cm 2. If its parallel sides are in ratio 3 : 5 and the perpendicular distance between them be 12 cm, The smaller of parallel sides is?

36 cm

24 cm

20 cm

30 cm

36 cm

24 cm

20 cm

30 cm

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Area Problems
If the sides of a rectangle are increased by 10% find the percentage increased in its diagonals.

20%

18%

10%

15%

20%

18%

10%

15%

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Area Problems

Area Problems If the diameters of a circle is increased by 100% . Its area is increased by?

Area Problems The radius of a circle is increased so that its circumference increase by 5%. The area of the circle will increase by?

Area Problems The cost of fencing a square field @ Rs. 20 per metre is Rs.10.080.How much will it cost to lay a three meter wide pavement along the fencing inside the field @ Rs. 50 per sq m

Area Problems A tank is 25 m long, 12 m wide and 6 m deep. The cost of plastering its walls and bottom at 75 paise per sq. m, is:

Area Problems The area of a trapezium is 384 sq.cm 2. If its parallel sides are in ratio 3 : 5 and the perpendicular distance between them be 12 cm, The smaller of parallel sides is?

Area Problems If the sides of a rectangle are increased by 10% find the percentage increased in its diagonals.

Area Problems
If the diameters of a circle is increased by 100% . Its area is increased by?

Area Problems
The radius of a circle is increased so that its circumference increase by 5%. The area of the circle will increase by?

Area Problems
The cost of fencing a square field @ Rs. 20 per metre is Rs.10.080.How much will it cost to lay a three meter wide pavement along the fencing inside the field @ Rs. 50 per sq m

Area Problems
A tank is 25 m long, 12 m wide and 6 m deep. The cost of plastering its walls and bottom at 75 paise per sq. m, is:

Area Problems
The area of a trapezium is 384 sq.cm 2. If its parallel sides are in ratio 3 : 5 and the perpendicular distance between them be 12 cm, The smaller of parallel sides is?

Area Problems
If the sides of a rectangle are increased by 10% find the percentage increased in its diagonals.