The length of a room is 5.5 m and width is 3.75 m. Find the cost of paying the floor by slabs at the rate of Rs. 800 per sq.metre.

Area Problems
The length of a room is 5.5 m and width is 3.75 m. Find the cost of paying the floor by slabs at the rate of Rs. 800 per sq.metre.

Rs.17500

Rs.18500

Rs.15500

Rs.16500

Rs.17500

Rs.18500

Rs.15500

Rs.16500

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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

40 cm

45 cm

30 cm

21 cm

40 cm

45 cm

30 cm

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Area Problems
If the diagonal of a square is double, how does the area of the square change?

Becomes two fold

Becomes three fold

Becomes four fold

None of these

Becomes two fold

Becomes three fold

Becomes four fold

None of these

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Area Problems
The length and breadth of a square are increased by 40% and 30% respectively. The area of a resulting rectangle exceeds the area of the square by?

62%

82%

None of these

42%

62%

82%

None of these

42%

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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:

4%

4.04%

2%

2.02%

4%

4.04%

2%

2.02%

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

50%

125%

100%

225%

50%

125%

100%

225%

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Area Problems

Area Problems The length of a room is 5.5 m and width is 3.75 m. Find the cost of paying the floor by slabs at the rate of Rs. 800 per sq.metre.

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 If the diagonal of a square is double, how does the area of the square change?

Area Problems The length and breadth of a square are increased by 40% and 30% respectively. The area of a resulting rectangle exceeds the area of the square 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 If the circumference of a circle is increased by 50%, then its area will be increased by?

Area Problems
The length of a room is 5.5 m and width is 3.75 m. Find the cost of paying the floor by slabs at the rate of Rs. 800 per sq.metre.

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
If the diagonal of a square is double, how does the area of the square change?

Area Problems
The length and breadth of a square are increased by 40% and 30% respectively. The area of a resulting rectangle exceeds the area of the square 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
If the circumference of a circle is increased by 50%, then its area will be increased by?