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

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

Rs. 258

Rs. 358

Rs. 558

Rs. 458

Rs. 258

Rs. 358

Rs. 558

Rs. 458

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Area Problems
The length of a rectangle is twice its breadth. If its length is decreased half of the 10 cm and the breadth is increased by half of the 10 cm cm, the area of the rectangle is increased by 5 sq cm, more than 70 sq cm. Find the length of the rectangle.

21 cm

45 cm

40 cm

30 cm

21 cm

45 cm

40 cm

30 cm

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Area Problems
The area of a rectangle, 144 m long is the same as that of a square having a side 84 m long. The width of the rectangle is?

49 m

7 m

Cannot be determined

14 m

49 m

7 m

Cannot be determined

14 m

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Area Problems
The area of circle inscribed in an equilateral triangle is 462 cm . The perimeter of the triangle is?

72.6 cms

168 cms

42 ? 3 cms

126 cms

72.6 cms

168 cms

42 ? 3 cms

126 cms

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Area Problems
If the circumference of a circle is increased by 50%, then its area will be increased by?

100%

50%

225%

125%

100%

50%

225%

125%

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Area Problems
The length of a rectangular field is increased by 60 % . By what percent would the width have to be decreased to maintain the same area?

60%

120%

75%

371/2%

60%

120%

75%

371/2%

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Area Problems

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

Area Problems The length of a rectangle is twice its breadth. If its length is decreased half of the 10 cm and the breadth is increased by half of the 10 cm cm, the area of the rectangle is increased by 5 sq cm, more than 70 sq cm. Find the length of the rectangle.

Area Problems The area of a rectangle, 144 m long is the same as that of a square having a side 84 m long. The width of the rectangle is?

Area Problems The area of circle inscribed in an equilateral triangle is 462 cm . The perimeter of the triangle is?

Area Problems If the circumference of a circle is increased by 50%, then its area will be increased by?

Area Problems The length of a rectangular field is increased by 60 % . By what percent would the width have to be decreased to maintain the same area?

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

Area Problems
The length of a rectangle is twice its breadth. If its length is decreased half of the 10 cm and the breadth is increased by half of the 10 cm cm, the area of the rectangle is increased by 5 sq cm, more than 70 sq cm. Find the length of the rectangle.

Area Problems
The area of a rectangle, 144 m long is the same as that of a square having a side 84 m long. The width of the rectangle is?

Area Problems
The area of circle inscribed in an equilateral triangle is 462 cm . The perimeter of the triangle is?

Area Problems
If the circumference of a circle is increased by 50%, then its area will be increased by?

Area Problems
The length of a rectangular field is increased by 60 % . By what percent would the width have to be decreased to maintain the same area?