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:

4%

2.02%

4.04%

2%

4%

2.02%

4.04%

2%

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
The cost of carpeting a room 15 meters long with a carpet 75 cm wide at 30 paisa per meter is Rs. 36. The breadth of the room is?

8 meters

6 meters

9 meters

12 meters

8 meters

6 meters

9 meters

12 meters

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
The cost of cultivating a square field at the rate of Rs. 160 per hectare is Rs. 1440. the cost of putting a fence around it at 75 paisa per meter is?

Rs. 900

Rs. 360

Rs. 1800

Rs. 810

Rs. 900

Rs. 360

Rs. 1800

Rs. 810

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
If the sides of a squares is increased by 25%, then the area of the squares will be increased by

56.25%

125%

53.75%

50%

56.25%

125%

53.75%

50%

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

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.

45 cm

30 cm

21 cm

40 cm

45 cm

30 cm

21 cm

40 cm

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
What is the area of a square having perimeter 68 cm?

269 sq cm

284 sq cm

361 sq cm

289 sq cm

269 sq cm

284 sq cm

361 sq cm

289 sq cm

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

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 The cost of carpeting a room 15 meters long with a carpet 75 cm wide at 30 paisa per meter is Rs. 36. The breadth of the room is?

Area Problems The cost of cultivating a square field at the rate of Rs. 160 per hectare is Rs. 1440. the cost of putting a fence around it at 75 paisa per meter is?

Area Problems If the sides of a squares is increased by 25%, then the area of the squares will be increased by

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 What is the area of a square having perimeter 68 cm?

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
The cost of carpeting a room 15 meters long with a carpet 75 cm wide at 30 paisa per meter is Rs. 36. The breadth of the room is?

Area Problems
The cost of cultivating a square field at the rate of Rs. 160 per hectare is Rs. 1440. the cost of putting a fence around it at 75 paisa per meter is?

Area Problems
If the sides of a squares is increased by 25%, then the area of the squares will be increased by

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
What is the area of a square having perimeter 68 cm?