# Maths is the compulsory subject in different education field. It is also necessary for various jobs in Pakistan. We provides Mcqs bases online quiz in different topics such as Basic Maths, Numbers, Root & Cube, Equation, Fraction, Average, Triangle, Distance, Simplification, Ratio, Square Root, Percentage and Decimals etc which will help you to improve your knowledge. Attempt the Free Online Test Quiz below which is sequentially given according to different topics.

Maths Areas Test.14

**Quiz Instructions:**

- There will be 20 multiple choice question in this online test.
- Answer of the questions will change randomly each time you start this test.
- Practice this test at least 3 times if you want to secure High Marks.
- At the End of the Test you can see your Test score and Rating.

1 / 20

**The Total cost of flooring a room at Rs.8.50 per square meter is Rs.510. If the length of the room is 8km it’s breadth is__________?**

2 / 20

3 / 20

**Total area of the 64 small squares of aches board is 400cm2. There is 3cm wide border around the chess board. What is the length of each side of the chess board?**

4 / 20

**A path of uniform width turns the inside of a rectangular field 38m long and 32m wide. IF the path occupies 600 m ^{2} than the width of the path is_______?**

Explanation:

Area of the field = (38 x 32)m2

Let the width of the path be x metres

Area with out path = (38-2x)(32-2x)m^{2}

= 1216+4x^{2} -140x

Area of the path = 1216 –(1216 +4×2 -140x)

= 140x -4x^{2} 140x -4x^{2} = 600

=> 4×2-140x +600 =0

=> x^{2} -35x +150 =0

=> (x-30)(x-5)=0

=> X =5 m

Explanation:

Area of the field = (38 x 32)m2

Let the width of the path be x metres

Area with out path = (38-2x)(32-2x)m^{2}

= 1216+4x^{2} -140x

Area of the path = 1216 –(1216 +4×2 -140x)

= 140x -4x^{2} 140x -4x^{2} = 600

=> 4×2-140x +600 =0

=> x^{2} -35x +150 =0

=> (x-30)(x-5)=0

=> X =5 m

5 / 20

**How many meters of carpet 63cm will be required to be a floor of a room 14m by 9cm?**

6 / 20

**A rectangular measure 8cm on length and it’s diagonals measures 10cm what is the perimeter of the rectangular?**

7 / 20

**The perimeter of a floor of a room is 18m.What is the area of four walls of the room if it; a height is 3m?**

8 / 20

**A rectangular courtyard 3.78min long and 5.25m broad is to be paved exactly with square tiles all of the same size. The minimum number of such tiles is_________?**

9 / 20

**A room is 12 ¼ m long and 7w wide. The maximum length of a square tile to fill the floor of the room with whole number of it’s tiles should be_________?**

10 / 20

**A rectangular carpet has an area of 120 square meters and a parameter of 46m. The length of it’s diagonals is_________?**

11 / 20

**The Ratio of the length and breadth of a plot is 3:2 .If the breadth is 40m less than the what is the parameter of the plot?**

12 / 20

**The length of a rectangular plot is 4 ½ times that of its breadth. IF the area of the plot is 200 square meters, then what is it’s length?**

13 / 20

**A rectangular carpet has an area of 60 sq.m its diagonal and longer side together equal 5 times the shorter side. The length of the carpet is:_________?**

14 / 20

**A rectangular carpet has an area of 120 sq.m and a perimeter of 46 m. The length of its diagonal is:_________?**

15 / 20

**parallelogram has sides 60 m and 40 m and one of its diagonals is 80 m long then its area is:__________?**

16 / 20

**If a square and a rhombus stand on the same base then the ratio of the areas of the squares and the rhombus is:_________?**

17 / 20

**In a rhombus whose area is 144 sq.cm on of its diagonals is twice as long as the other. The lengths of its diagonals are:_________?**

18 / 20

**The length of a rope by which a cow must be tethered in order that she may be able to graze an area of 9856 sq.m is:________?**

19 / 20

**The circumferences of two concentric circles are 176 m and 132 cm respectively. What is the difference between their radii?**

20 / 20

**The diameter of a circle is 105 cm less than the circumference what is the diameter of the circle?**