Angles of a quadrilateral are in the ratio 3 : 4 : 5 : 8. The smallest angle is

Area Problems
Angles of a quadrilateral are in the ratio 3 : 4 : 5 : 8. The smallest angle is

40°

54°

36°

18°

40°

54°

36°

18°

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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

4442 sq.m

4870 sq.m

5100 sq.m

4987 sq.m

4442 sq.m

4870 sq.m

5100 sq.m

4987 sq.m

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Area Problems
Find the length of a rope by which a cow must be tethered in order that it may be able to graze an area of 154 sq m.

13 m

7 m

8 m

12 m

13 m

7 m

8 m

12 m

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

125%

50%

225%

100%

125%

50%

225%

100%

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Area Problems
If the side of a square is increased by 25%, then how much percent does its area get increased?

156.25

56.25

50

125

156.25

56.25

50

125

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Area Problems
The cost of papering the four walls of a room is Rs. 48. Each one of length, breadth and height of another room is double that of this room.The cost of papering the walls of the new room is?

Rs. 96

Rs. 192

Rs. 298

Rs. 384

Rs. 96

Rs. 192

Rs. 298

Rs. 384

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Area Problems

Area Problems Angles of a quadrilateral are in the ratio 3 : 4 : 5 : 8. The smallest angle 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 Find the length of a rope by which a cow must be tethered in order that it may be able to graze an area of 154 sq m.

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

Area Problems If the side of a square is increased by 25%, then how much percent does its area get increased?

Area Problems The cost of papering the four walls of a room is Rs. 48. Each one of length, breadth and height of another room is double that of this room.The cost of papering the walls of the new room is?

Area Problems
Angles of a quadrilateral are in the ratio 3 : 4 : 5 : 8. The smallest angle 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
Find the length of a rope by which a cow must be tethered in order that it may be able to graze an area of 154 sq m.

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

Area Problems
If the side of a square is increased by 25%, then how much percent does its area get increased?

Area Problems
The cost of papering the four walls of a room is Rs. 48. Each one of length, breadth and height of another room is double that of this room.The cost of papering the walls of the new room is?