A rectangle has 30 cm as its length and 720 sq cm as its area. Its area is increased to 1 1/ 4 times its original area by increasing only its length. Its new perimeter is

Area Problems
A rectangle has 30 cm as its length and 720 sq cm as its area. Its area is increased to 1 1/ 4 times its original area by increasing only its length. Its new perimeter is

123 cm

119 cm

121 cm

125 cm

123 cm

119 cm

121 cm

125 cm

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Area Problems
The length of a class room floor exceeds its breadth by 25 m. The area of the floor remains unchanged when the length is decreased by 10 m but the breadth is increased by 8 m. The area of the floor is

4870 sq.m

4987 sq.m

5100 sq.m

4442 sq.m

4870 sq.m

4987 sq.m

5100 sq.m

4442 sq.m

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Area Problems
The difference between the circumference and the radius of a circle is 37 cm. The area of a circle is?

154 sq. cm

148 sq. cm

259 sq. cm

111 sq. cm

154 sq. cm

148 sq. cm

259 sq. cm

111 sq. cm

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Area Problems
The area of a rectangle is thrice that of square. Length of the rectangle is 40 cm and the breadth of the rectangle is ( 3 / 2 ) times that of the side of the square. The side of the square in cm is?

30

60

20

15

30

60

20

15

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Area Problems
If the radius of a circle is increased by 6%, find the percentage increase in its area.

17%

8.39%

15%

12.36%

17%

8.39%

15%

12.36%

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Area Problems
The cost of cultivating a square field at the rate of Rs. 160 per hectare is Rs. 1440. the cost of putting a fence around it at 75 paisa per meter is?

Rs. 1800

Rs. 900

Rs. 360

Rs. 810

Rs. 1800

Rs. 900

Rs. 360

Rs. 810

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Area Problems

Area Problems A rectangle has 30 cm as its length and 720 sq cm as its area. Its area is increased to 1 1/ 4 times its original area by increasing only its length. Its new perimeter is

Area Problems The length of a class room floor exceeds its breadth by 25 m. The area of the floor remains unchanged when the length is decreased by 10 m but the breadth is increased by 8 m. The area of the floor is

Area Problems The difference between the circumference and the radius of a circle is 37 cm. The area of a circle is?

Area Problems The area of a rectangle is thrice that of square. Length of the rectangle is 40 cm and the breadth of the rectangle is ( 3 / 2 ) times that of the side of the square. The side of the square in cm is?

Area Problems If the radius of a circle is increased by 6%, find the percentage increase in its area.

Area Problems The cost of cultivating a square field at the rate of Rs. 160 per hectare is Rs. 1440. the cost of putting a fence around it at 75 paisa per meter is?

Area Problems
A rectangle has 30 cm as its length and 720 sq cm as its area. Its area is increased to 1 1/ 4 times its original area by increasing only its length. Its new perimeter is

Area Problems
The length of a class room floor exceeds its breadth by 25 m. The area of the floor remains unchanged when the length is decreased by 10 m but the breadth is increased by 8 m. The area of the floor is

Area Problems
The difference between the circumference and the radius of a circle is 37 cm. The area of a circle is?

Area Problems
The area of a rectangle is thrice that of square. Length of the rectangle is 40 cm and the breadth of the rectangle is ( 3 / 2 ) times that of the side of the square. The side of the square in cm is?

Area Problems
If the radius of a circle is increased by 6%, find the percentage increase in its area.

Area Problems
The cost of cultivating a square field at the rate of Rs. 160 per hectare is Rs. 1440. the cost of putting a fence around it at 75 paisa per meter is?