An error 2% in excess is made while measuring the side of a square. The percentage of error in the calculated area of the square is:

Area Problems
An error 2% in excess is made while measuring the side of a square. The percentage of error in the calculated area of the square is:

2.02%

2%

4%

4.04%

2.02%

2%

4%

4.04%

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Area Problems
Area of a four walls a room is 168 Sq. meters . The breadth and height of a room are 8 meters and 6 meters respectively . The length of the room is?

14 meters

12 meters

3.5 meters

6 meters

14 meters

12 meters

3.5 meters

6 meters

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Area Problems
If the sides of a rectangle are increased by 5%, find the percentage increase in its diagonals.

4%

9%

5%

6%

4%

9%

5%

6%

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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?

20 cm

30 cm

36 cm

24 cm

20 cm

30 cm

36 cm

24 cm

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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 question given below contain two statements giving certain data. You have to decide whether the data given in the statements are sufficient for answering the question ? Question : What is the height of a right-angled triangle ? Statements : A. The area of the triangle is 20 times its base. B. The perimeter of the triangle is equal to that of a square of the side 10 cm.

Neither (A) nor (B) is reuired

Only statement B is required

Both A & B are required

Only statement A is required

Neither (A) nor (B) is reuired

Only statement B is required

Both A & B are required

Only statement A is required

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Area Problems

Area Problems An error 2% in excess is made while measuring the side of a square. The percentage of error in the calculated area of the square is:

Area Problems Area of a four walls a room is 168 Sq. meters . The breadth and height of a room are 8 meters and 6 meters respectively . The length of the room is?

Area Problems If the sides of a rectangle are increased by 5%, find the percentage increase in its diagonals.

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

Area Problems
An error 2% in excess is made while measuring the side of a square. The percentage of error in the calculated area of the square is:

Area Problems
Area of a four walls a room is 168 Sq. meters . The breadth and height of a room are 8 meters and 6 meters respectively . The length of the room is?

Area Problems
If the sides of a rectangle are increased by 5%, find the percentage increase in its diagonals.

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