The perimeter of a square is 48 cm. The area of a rectangle is 4 cm2 less than the area of the square. If the length of the rectangle is 14 cm. then its perimeter is:

1.  24 cm

2.  48 cm

3.  50 cm

4.  54 cm

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4
Correct Answer :

48 cm


Explanation :
No Explanation available for this question

The area of a rectangle is thrice that of a square. If the length of the rectangle is 40 cm and its breadth is ¾ times that of the side of the square, then the side of the square is :

1.  15 cm

2.  20 cm

3.  30 cm

4.  60 cm

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4
Correct Answer :

20 cm


Explanation :
No Explanation available for this question

If the perimeter of a rectangle and a square, each is equal to 80 cm and the difference of their areas is 100 sq.cm. The sides of the rectangle are:

1.  25 cm, 15 cm

2.  28 cm, 12 cm

3.  30 cm, 10 cm

4.  35 cm, 15 cm

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4
Correct Answer :

30 cm, 10 cm


Explanation :
No Explanation available for this question

The cost of fencing a square field @ Rs. 20 per meter is Rs. 10,080. How much will it cost to lay a three meter wide pavement along the fencing inside the field @ Rs. 50 per sq. meter

1.  Rs. 37,350

2.  Rs. 73,800

3.  Rs. 77,400

4.  None of these

View Answer  
4
Correct Answer :

Rs. 73,800


Explanation :
No Explanation available for this question

A park square in shape has a 3 meter wide road inside it running along its sides. The area occupied by the road is 1764 square meters. What is the perimeter along the outer edge of the road

1.  576 meters

2.  600 meters

3.  640 meters

4.  Data inadequate

5.  None of these

View Answer  
5
Correct Answer :

600 meters


Explanation :
No Explanation available for this question

A man walked diagonally across a square lot. Approximately, what was the percent saved by not walking along the edges

1.  20

2.  24

3.  30

4.  33

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4
Correct Answer :

30


Explanation :
No Explanation available for this question

A man walking at the speed of 4 kmph crosses a square field diagonally in 3 minutes. The area of the field is :

1.  18000 m2

2.  19000 m2

3.  20000 m2

4.  25000 m2

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4
Correct Answer :

20000 m2


Explanation :
No Explanation available for this question

If the length of the diagonal of a square is 20 cm, then its perimeter must be:

1.  10√2 cm

2.  40 cm

3.  40√2 cm

4.  200 cm

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4
Correct Answer :

40√2 cm


Explanation :
No Explanation available for this question

The area of a square field is 69696 cm2. Its diagonal will be equal to:

1.  313.296 m

2.  353.296 m

3.  373.296 m

4.  393.296 m

View Answer  
4
Correct Answer :

373.296 m


Explanation :
No Explanation available for this question

What will be the length of the diagonal of that square plot whose area is equal to the area of a rectangular plot of length 45 meters end breadth 40 meters

1.  42.5 meters

2.  60 meters

3.  75 meters

4.  Data inadequate

5.  None of these

View Answer  
5
Correct Answer :

60 meters


Explanation :
No Explanation available for this question
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