**1. An error 2% in excess is made while measuring the side of a square. What is the percentage of error in the calculated area of the square?**

A. 4.04%

B. 2.02%

C. 4%

D. 2%

**2. A rectangular park 60m long and 40 m wide has two concrete crossroads running in the middle of the park and rest of the park has been used as a lawn. The area of the lawn is 2109 sq. m. what is the width of the road?**

A. 5m

B. 4 m

C. 2 m

D. 3 m

**3. A towel, when bleached, lost 20% of its length and 10% of its breadth. What is the percentage decrease in area?**

A. 30%

B. 28%

C. 32%

D. 26%

**4. If the length of a rectangle is halved and its breadth is tripled, what is the percentage change in its area?**

A. 25%increase

B. 25% decrease

C. 50% decrease

D. 50% increase

**5. A person walked diagonally across a square plot. Approximately, what was the percent saved by not walking along the edges?**

A. 35%

B. 30%

C. 20%

D. 25%

**6. A rectangular field has to be fenced on three sides leaving a side of 20feet uncovered. If the area of the field is 680 sq. feet, how many feet of fencing will be required?**

A. 95

B. 92

C. 88

D. 82

**7. A rectangular parking space is marked out by painting three of its sides. If the length of the unpainted side is 9 feet, and the sum of the lengths of the painted sides is 37 feet, find out the area of the parking space in square feet?**

A. 126sq. ft.

B. 64 sq. ft.

C. 100sq. ft.

D. 102sq. ft.

**8. The area of a rectangular plot is 460 square metres. If the length is 15%more than the breadth, what is the breadth of the plot?**

A. 14 metres

B. 20metres

C. 18metres

D. 12 metres

**9. A large field of 700 hectares is divided into two parts. The difference of the areas of the two parts is one-fifth of the average of the two areas. What is the area of the smaller part in hectares?**

A. 400

B. 365

C. 385

D. 315

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

A. Rs.12000

B. Rs.19500

C. Rs.18000

D. Rs.16500

**11. The length of a rectangle is twice its breadth. If its length is decreased by 5cm and breadth is increased by 5 cm, the area of the rectangle is increased by 75sq.cm. What is the length of the rectangle?**

A. 18cm

B. 16cm

C. 40cm

D. 20cm

**12. If a square and a rhombus stand on the same base, then what is the ratio of the areas of the square and the rhombus?**

A. equal to 12

B. equal to 34

C. greater than 1

D. equal to 1

**13. The breadth of a rectangular field is 60% of its length. If the perimeter of the field is 800 m, find out the area of the field.**

A. 37500 m2

B. 30500 m2

C. 32500 m2

D. 40000 m2

**14. A room 5 m 44 cmlong and 3 m 74 cm broad needs to be paved with square tiles. What will be the least number of square tiles required to cover the floor?**

A. 176

B. 124

C. 224

D. 186

**15. The length of a rectangular plot is 20 metres more than its breadth. If the cost of fencing the plot @Rs.26.50 per metre is Rs.5300, what is the length of the plot in metres?**

A. 60m

B. 100 m

C. 75 m

D. 50 m

**16. The ratio between the length and the breadth of a rectangular park is 3:2. If a man cycling along the boundary of the park at the speed of 12 km/hr completes one round in 8minutes, then what is the area of the park (in sq. m)?**

A. 142000

B. 112800

C. 142500

D. 153600

**17. What is the percentage increase in the area of a rectangle, if each of its sides is increased by 20%?**

A. 45%

B. 44%

C. 40%

D. 42%

**18. If the difference between the length and breadth of a rectangle is 23 m and its perimeter is 206m, what is its area?**

A. 2800 m2

B. 2740 m2

C. 2520 m2

D. 2200 m2

**19. The ratio between the perimeter and the breadth of a rectangle is 5:1 If the area of the rectangle is 216 sq. cm, what is the length of the rectangle?**

A. 16 cm

B. 18 cm

C. 14 cm

D. 20 cm

**20. What is the least number of square tiles required to pave the floor of a room 15 m 17 cm long and 9 m 2 cm broad?**

A. 814

B. 802

C. 836

D. 900

**-:ANSWERS:-**

1.Answer: Option A

2.Answer: Option D

3.Answer: Option B

4.Answer: Option D

5.Answer: Option B

6.Answer: Option C

7.Answer: Option A

8.Answer: Option B

9.Answer: Option D

10.Answer: Option D

11.Answer: Option C

12.Answer: Option C

13.Answer: Option A

14.Answer: Option A

15.Answer: Option A

16.Answer: Option D

17.Answer: Option B

18.Answer: Option C

19.Answer: Option B

20.Answer: Option A