Area Problems
A circle and a square have same area. The ratio of the side of the square and the radius of the circle is?

1 : ?
?? : 1
? : 1
1 : ??

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Area Problems
A room is half as long again as it is broad. The cost of carpeting the at Rs. 5 per sq.m is Rs. 270 and the cost of papering the four walls at Rs. 10 per sq.m is Rs. 1720. If a door and 2 windows occupy 8 sq. m, find the dimensions of the room.

b=6; l=18; H=6
l=6; b=18; H=15
l=5; b=18; H=18
b=5; l=6; H=18

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Area Problems
The area of a square is equal to the area of a rectangle. The length of the rectangle is 5 cm more than a side of the square and its breadth is 3 cm less than the side of the square. What is the perimeter of the rectangle ?

34 cm
26 cm
15 cm
18 cm

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