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question_answer1)
If a boy runs once around a football field of length and width equal to 30 and 20 metre respectively how many metre has he run?
A)
50 m done
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B)
100 m done
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C)
600 m done
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D)
80 m done
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question_answer2)
In the figure below PQRS is a parallelogram.

Side \[QR=10\,\,cm\] and a perpendicular \[AB=10\,\,cm\] as shown above. Find area of parallelogram
A)
100 sq. cm. done
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B)
50 sq. cm. done
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C)
75 sq. cm. done
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D)
25 sq. cm. done
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question_answer3)
The circumference of a circle is 22 m. What is its area?
A)
\[1018.5\,\,{{m}^{2}}\] done
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B)
\[12.25\,\,{{m}^{2}}\] done
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C)
\[38.5\,\,{{m}^{2}}\] done
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D)
\[40\,\,{{m}^{2}}\] done
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question_answer4)
If the area of a circle is\[154\,\,{{m}^{2}}\]. Find its diameter.
A)
14 m done
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B)
220 m done
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C)
22 m done
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D)
104 m done
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question_answer5)
A wire bent in the form of a circle of radius 42 cm is again bent in the form of a square. What is the ratio of the regions enclosed by the circle and the square?
A)
\[11:12\] done
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B)
\[21:33\] done
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C)
\[22:33\] done
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D)
\[14:11\] done
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question_answer6)
If the area of a circle is A, radius is r and circumference is C, which of the following is true?
A)
\[rC=2A\] done
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B)
\[\frac{C}{A}=\frac{r}{2}\] done
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C)
\[AC=\frac{{{r}^{2}}}{2}\] done
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D)
\[\frac{A}{r}=C\] done
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question_answer7)
If the ratio of circumference of two circle is \[4:9,\] what is the ratio of their areas?
A)
\[9:4\] done
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B)
\[16:81\] done
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C)
\[4:9\] done
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D)
\[2:3\] done
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question_answer8)
If the sides of an equilateral is 'a', what is the area?
A)
\[\frac{3}{4}{{a}^{2}}\] done
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B)
\[\frac{\sqrt{3}}{4}{{a}^{2}}\] done
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C)
\[\frac{3\sqrt{3}}{4}{{a}^{2}}\] done
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D)
\[\frac{3\sqrt{3}}{2}{{a}^{2}}\] done
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question_answer9)
How many tiles \[40\text{ }cm\times 40\text{ }cm\] each will be required to pave a footpath 1 m wide carried round the outside of a plot\[1800\,\,cm\times 28\,\,m\]?
A)
600 done
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B)
5,2000 done
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C)
9,900 done
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D)
5,250 done
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question_answer10)
The base of a parallelogram is twice its height. If the area of parallelogram is \[162\,\,c{{m}^{2}},\]then find the base.
A)
\[9\,\,cm\] done
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B)
\[18\,\,cm\] done
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C)
\[32\,\,cm\] done
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D)
\[\text{50}\,\,cm\] done
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question_answer11)
Semi-circular lawns are attached to the edges of a rectangular field measuring\[42\,\,m\times 35\,\,m\]. Find the area of the total field.
A)
\[3895.6\,\,{{m}^{2}}\] done
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B)
\[3818.5\,\,{{m}^{2}}\] done
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C)
\[3735.6\,\,{{m}^{2}}\] done
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D)
\[3899.9\,\,{{m}^{2}}\] done
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question_answer12)
One side of a parallelogram is 240 dm and its area is\[576\,\,{{m}^{2}}\]. Find the corresponding altitude.
A)
\[24\,\,m\] done
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B)
\[24\,\,cm\] done
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C)
\[24\,\,dm\] done
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D)
\[24\,\,dm\] done
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question_answer13)
The length and the breadth of, IIT Playground are 400 m and 250 m respectively. What is the cost of the land at Rs. 500 per square metre?
A)
Rs. 101akhs done
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B)
Rs. 50 crores done
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C)
Rs. 5 crores done
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D)
Rs. 10 lakhs done
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question_answer14)
The length of a rectangular field is increased by 60% and its breadth is decreased by 40% to form a new rectangular field. Find the percentage change in the area of the field.
A)
20% measure done
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B)
4% decrease done
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C)
20 % decrease done
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D)
4% increase done
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question_answer15)
The perimeter of two squares are 16 cm, 12 cm. The perimeter of a square whose area is equal to the sum of the areas of first two squares would be:
A)
\[18\,\,cm\] done
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B)
\[\text{20}\,\,cm\] done
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C)
\[\text{28}\,\,cm\] done
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D)
\[\text{30}\,\,cm\] done
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question_answer16)
Diameter of a wheel of a train is\[154\,\,m\]. How much distance will it cover in 1000 revolutions?
A)
2.84 km done
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B)
5.24 km done
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C)
6.16 km done
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D)
4.84 km done
clear
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question_answer17)
If ABCD is a parallelogram, what is the ratio of areas of parallelogram \[\Delta BCD\] and\[\Delta ABC\]?
A)
\[1:2\] done
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B)
\[2:1\] done
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C)
\[3:2\] done
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D)
\[2:3\] done
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question_answer18)
How many square metres make 1 square km?
A)
100 done
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B)
1000000 done
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C)
1000 done
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D)
10000 done
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question_answer19)
The measurements in the given figure are in cm.

What is its area?
A)
\[200\,\,c{{m}^{2}}\] done
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B)
\[186\,\,c{{m}^{2}}\] done
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C)
\[120\,\,c{{m}^{2}}\] done
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D)
\[196\,\,c{{m}^{2}}\] done
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question_answer20)
The floor of a hall measures 20 m by 20 m. A carpet is placed on the floor from wall to wall. What is the cost of the carpet if \[1\,\,{{m}^{2}}\]of carpet costs Rs. 50 and for every \[1\,\,{{m}^{2}}\] of carpet laid, \[\frac{1}{5}\,\,{{m}^{2}}\] of carpet material is wasted in cutting and laying?
A)
Rs. 25000 done
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B)
Rs. 20000 done
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C)
Rs. 16000 done
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D)
Rs. 12000 done
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