A paper is in a square form whose one side is 20 cm. Two semi circles are drawn on its opposites as diameters. If these semi circles are cut down what is the area of the remaining paper?

1.(400 - 100Ãâ‚¬) cm2

2.(400 - 2Ãâ‚¬) cm2

3.(400 "â€œ 200Ãâ‚¬) cm2

4.200Ãâ‚¬ cm2

A rectangular farm has to be fenced one long side, one short side and the diagonal. If the cost of fencing is Rs.10 per meter. The area of farm is 1200 m2 and the short side is 30 m long. How much would the job cost?

1.Rs.700

2.Rs.1200

3.Rs.1400

4.Rs.1500

Find the number of square tiles to cover the floor of a room measuring 4 m * 9 m leaving 0.25 m space around the room. A side of square tile is given to be 25 cms?

1.425

2.476

3.450

4.350

If the area of circle is 616 sq cm then its circumference?

1.78 m

2.88 m

3.75 m

4.70 m

One side of a rectangular field is 4 m and its length along diagonal is 5 m. What is the area of the field?

1.12 sq m

2.4âˆš14 sq m

3.20 sq m

4. 15 sq m

The base of a right triangle is 8 and hypotenuse is 10. Its area is?

1.12

2.80

3.59

4.24

The length of a rectangle is increased by 25% and its breadth is decreased by 20%. What is the effect on its area?

1.Remains same

2.5% decrease

3.5% increase

4.10% increase

The length of the rectangular field is double its width. Inside the field there is square shaped pond 8m long. If the area of the pond is 1/8 of the area of the field. What is the length of the field?

1.31 m

2.32 m

3.16 m

4. 20 m

The perimeter of a rhombus is 68 cm and one of its diagonals is 16 cm. Find its area?

1.260 cm2

2.240 cm2

3.280 cm2

4.220 cm2

The radius of a semi circle is 6.3 cm then its perimeter is?

1.35.4 cm

2.32.4 cm

3.32 cm

4.30 cm

A big rectangular plot of area 4320 Sq.m is divided into 3 square shaped smaller plots by fencing parallel to the smaller side of the plot. However, some area of land was still left as a square plot could not be formed. So 3 more square shaped plots were formed by fencing parallel to the longer side of the original plot. Such that no area of the plot was left a surplus. What are the dimensions of the original plot?

1.160m Ãƒâ€” 27m

2. 240m Ãƒâ€” 18m

3.120m Ãƒâ€” 36m

4.135m Ãƒâ€” 32m

A circular path of 13 m radius has marginal walk 2 m wide all round it. Find the cost of leveling the walk at 25p per m2?

1.Rs.45

2. Rs.78

3.Rs.44

4.Rs.40

A man walked 20 m to cross a rectangular field diagonally. If the length of the field is 16 cm. Find the breadth of the field is?

1.11 m

2.12 m

3.13 m

4.14 m

A rectangular field has area equal to 150 sq m and perimeter 50 m. Its length and breadth must be?

1.12 m, 10 m

2.13 m, 12 m

3.14 m, 11 m

4.15 m, 10 m

A rectangular lawn of dimensions 80 m * 60 m has two roads each 10 m wide running in the middle of the lawn, one parallel to the length and the other parallel to the breadth. What is the cost of traveling the two roads at Rs.3 per sq m?

1.Rs.3600

2.Rs.3700

3.Rs.3800

4.Rs.3900

A rope of which a calf is tied is increased from 12 m to 23 m, how much additional grassy ground shall it graze?

1.1120 m2

2.1250 m2

3. 1210 m2

4.1200 m2

Find the area of circle whose radius is 7m?

1.124 sq m

2.154 sq m

3.145 sq m

4.167 sq m

Find the area of the quadrilateral of one of its diagonals is 20 cm and its off sets 9 cm and 6 cm?

1.120 sq m

2.150 sq m

3. 110 sq m

4.300 sq m

Find the cost of fencing around a circular field of diameter 28 m at the rate of Rs.1.50 a meter?

1.Rs.150

2.Rs.132

3.Rs.100

4.Rs.125

How many paying stones, each measuring 2 1/2 m * 2 m are required to pave a rectangular court yard 30 m long and 16 1/2 m board?

1.99

2.90

3.95

4.100

If the length of diagonal AC of a square ABCD is 5.2 cm then area of the square ABCD is:

1.15.12 sq.cm

2.13.52 sq.cm

3.12.62 sq.cm

4.10 sq.cm

If the perimeter of a rectangular garden is 600 m, its length when its breadth is 100 m is?

1. 650 m

2. 600 m

3.200 m

4.300 m

If the wheel is 14 cm then the number of revolutions to cover a distance of 1056 cm is?

1.15

2.10

3.14

4.12

In a Circle of Radius 5 cm if AB and AC are two equal chords of length 6cm each, then the length of chord BC is

1.24/5 cm

2.12/5 cm

3.7/5 cm

4.None of these

Sides of a rectangular park are in the ratio 3: 2 and its area is 3750 sq m, the cost of fencing it at 50 ps per meter is?

1.Rs.150

2.Rs.100

3.Rs.125

4.Rs.175

The altitude of an equilateral triangle of side 2âˆš3 cm is?

1. 3/2 cm

2.1/2 cm

3.3/4 cm

4.3 cm

The area of a parallelogram is 128sq m and its altitude is twice the corresponding base. Then the length of the base is?

1.8 m

2.10 m

3.6 m

4.12 m

The area of a sector of a circle of radius 5 cm formed by an arc of length 3.5 cm is?

1.0.35 cm2

2.17.5 cm2

3.8.75 cm2

4.55 cm2

The area of a square field 3136 sq m, if the length of cost of drawing barbed wire 3 m around the field at the rate of Rs.1.50 per meter. Two gates of 1 m width each are to be left for entrance. What is the total cost?

1.Rs.1014

2.Rs.1140

3.Rs.999

4.Rs.1085

The area of a triangle is with base 4m and height 5m?

1.20 sq m

2.10 sq m

3.5 sq m

4.3 sq m

The area of a triangle will be when a = 1m, b = 2m, c = 3m, a, b, c being lengths of respective sides.

1. 0 sq m

2.3 sq m

3.2 sq m

4.6 sq m

The area of sector of a circle whose radius is 12 metro and whose angle at the center is 42Â° is?

1.26.4 m2

2.39.6 m2

3.52.8 m2

4. 79.2 m2

The cross-section of a cannel is a trapezium in shape. If the cannel is 10 m wide at the top and 6 m wide at the bottom and the area of cross-section is 640 sq m, the depth of cannel is?

1.20 m

2.60 m

3.40 m

4.80 m

The diagonals of a rhombus are 15 cm and 20 cm. Find its area?

1.120 sq m

2.300 sq m

3.150 sq m

4.480 sq m

The length and breadth of a rectangle is increased by 10% and 25% respectively. What is the increase in the area?

1.27.5%

2.37.5%

3.47.5%

4.57.5%

The length and breadth of play ground are 36 m and 21 m respectively. Flag staffs are required to be fixed on all along the boundary at a distance of 3 m part. The number of flag staffs will be:

1.37

2.38

3.39

4.40

The Length of a plot is four times is breadth. A playground measuring 1200 square meters occupies a third of the total area of the plot. What is the length of the plot in meters?

1.20

2.30

3.60

4.None of these

The length of each side of an equilateral triangle having an area of 4âˆš3 cm2 is?

1.4/3 cm

2.3/4 cm

3.3 cm

4.4 cm

The length of rectangle is thrice its breadth and its perimeter is 96 m, find the area of the rectangle?

1.432 sq m

2.356 sq m

3. 452 sq m

4.428 sq m

The perimeter of a semi circle is 144 cm then the radius is?

1.25 cm

2.28 cm

3.30 cm

4. 35 cm

The perimeter of one square is 48 cm and that of another is 20 cm. Find the perimeter and the diagonal of a square which is equal in area to these two combined?

1. 15âˆš2 cm

2.13âˆš2 cm

3.16âˆš2 cm

4.17âˆš2 cm

The radius of a circle is increased by 1%. Find how much % does its area increases?

1.1.01%

2.5.01%

3.3.01%

4. 2.01%

The radius of a circular wheel is 1.75 m, how many revolutions will it make in traveling 1 km?

1.1000

2.2000

3.3000

4.4000

The radius of the two circular fields is in the ratio 3: 5 the area of the first field is what percent less than the area of the second?

1.50%

2.60%

3. 40%

4.64%

The ratio of the area of a square to that of the square drawn on its diagonal is?

1. 2:5

2.3:4

3.3:5

4.1:2

The ratio of the radius of two circles is 1: 3, and then the ratio of their areas is?

1.1:3

2.1:6

3.1:9

4.1:5

The side of a rhombus is 26 m and length of one of its diagonals is 20 m. The area of the rhombus is?

1.529 sq m

2.240 sq m

3.260 sq m

4.480 sq m

The side of a square is increased by 25% then how much % does its area increases?

1.52.65

2.56.25

3.50.75

4.42.75

The sides of a triangle are in the ratio 5: 12: 13 and its perimeter is 300 m, its area is?

1. 3000 sq m

2.3127 sq m

3.3225 sq m

4. 3750 sq m

What is the area of a square field whose diagonal of length 20 m?

1.300 sq m

2.250 sq m

3.200 sq m

4.400 sq m

What is the area of square field whose side of length 15 m?

1. 225 sq m

2.220 sq m

3.100 sq m

4.30 sq m

What is the area of square field whose side of length 15 m?

1.225 sq m

2.220 sq m

3.100 sq m

4.30 sq m

What is the perimeter of a square field whose diagonal is 8âˆš2?

1.64 m

2.32 m

3.30 m

4.16 m

What is the ratio between perimeters of two squares one having 3 times the diagonal then the other?

1.4:8

2.1:4

3. 6:2

4. 3:1

Which one of the following has a greater perimeter than the rest?

1. A square with an area of 36 sq.cm

2.An Equilateral Triangle with a side of 9 cm

3.A rectangle with 10 cm as length and 40 sq.cm as area

4.A circle with a radius of 4 cm

- Time and Work mcq for competitive exams
- Percentage mcq for competitive exams
- Number system mcq for competitive exams
- Number series mcq for competitive exams
- Average mcq for competitive exams
- Area mcq for competitive exams
- Aptitude Mcq Questions Enzymes
- Aptitude Mcq Questions Biology Diagnostic Test
- Aptitude Mcq Questions Kingdom Monera
- Aptitude Time and Distance Formulae Set 1
- Aptitude Time and Distance Formulae Set 2
- Aptitude Time and Distance Formulae Set 3
- Aptitude Questions Time and Work Set 1
- Aptitude Questions Time and Work Set 2
- Aptitude Questions Time and Work Set 3
- Aptitude Ratio and Proportion Set 1
- Teaching Aptitude Mcq Question Set 1
- Teaching Aptitude Mcq Question Set 2
- Aptitude Ratio and Proportion Set 2
- Teaching Aptitude Mcq Question Set 3
- Aptitude Ratio and Proportion Set 3
- Aptitude Simple Interest Set 1
- Aptitude Simple Interest Set 2
- Aptitude Averages Mcq Set 1
- Aptitude Averages Mcq Set 2
- Aptitude Pipes and Cisterns Mcq set 1
- Aptitude Compound Interest Set 1
- Aptitude Compound Interest Set 2
- Aptitude Profit and Loss Set 1
- Partnership Aptitude Questions
- Aptitude Races and Games
- Aptitude Mixtures and Allegations
- Aptitude Simple Equations
- Aptitude Indices and Surds Mcq
- Aptitude Permutations and Combinations Mcq
- Aptitude Simplification and Approximation Mcq Set 1
- Aptitude Simplification and Approximation Mcq Set 2
- Aptitude Problems on Trains
- Aptitude Boats and Streams Set 1
- Aptitude Boats and Streams Set 2
- Aptitude Areas Mcq Set 1
- Aptitude Areas Mcq Set 2
- Aptitude Areas Mcq Set 3
- Aptitude Problems on L.C.M and H.C.F Set 1
- Aptitude Problems on L.C.M and H.C.F Set 2
- Aptitude Problems on Numbers Set 1
- Aptitude Volumes Mcq
- Aptitude Odd Man Out
- Aptitude Percentages Mcq
- Aptitude Quadratic Equations
- Aptitude Mensuration
- Aptitude Probability
- Aptitude Mcq Questions Set 1
- Aptitude Mcq Questions Set 2
- General Aptitude MCQ

Online Exam TestTop Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on Online Exam Testwebsite is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!