The side of a rectangular field arc in the ratio 3 : 4 If the area of the field is 7500 sq. m . The cost of fencing the field @ 25 paise per metre is

1.  Rs. 55.50

2.  Rs. 67.50

3.   Rs. 86.50

4.  Rs. 87.50

View Answer  
4
Correct Answer :

Rs. 87.50


Explanation :
No Explanation available for this question

A rectangle of certain dimensions is chopped off from one corner of a larger rectangle as shown. AB -8 and BC=4 cm. The perimeter of the figure ABCPQRA (in cm) is

1.  24  

2.  28

3.    36

4.  48

View Answer  
4
Correct Answer :

24

 


Explanation :
No Explanation available for this question

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

1.  225

2.  280

3.  300

4.   315

View Answer  
4
Correct Answer :

315


Explanation :
No Explanation available for this question

A rectangular paper, when folded into two congruent parts had a perimeter of 34 cm for each part folded along one set of sides and the same is 38 cm when folded along the other set of sides. What is the area of the paper

1.  140 cm2

2.  240 cm2

3.  560 cm2

4.  None of these

View Answer  
4
Correct Answer :

140 cm2


Explanation :
No Explanation available for this question

A rectangular plot is half as long again as it is broad and its area is 2/3 hectares. Then, its length is

1.  100 m

2.  33.33 m

3.   66.66 m

4.  100√3/3 m

View Answer  
4
Correct Answer :

100 m


Explanation :
No Explanation available for this question

A courtyard 25 m long and 16 m broad is to be paved with bricks of dimensions 20 cm by 10 cm. The total number of bricks required is

1.  18000

2.  20000

3.   25000

4.  None of these

View Answer  
4
Correct Answer :

20000


Explanation :
No Explanation available for this question

How many students of institutions M and S are studying at graduate level

1.  7516

2.  8463

3.  9127

4.  9404

View Answer  
4
Correct Answer :

8463


Explanation :
No Explanation available for this question

The cost of carpeting a room 18 m long with a carpet 75 cm wide at Rs. 4.50 per meter is Rs. 810. The breadth of the room is

1.  7 m

2.  7.5 m

3.  8 m

4.  8.5 m

View Answer  
4
Correct Answer :

7.5 m


Explanation :
No Explanation available for this question

Total number of students studying at post graduate level from institutes N and P is:

1.  5601

2.  5944

3.  6669

4.   7004

View Answer  
4
Correct Answer :

6669


Explanation :
No Explanation available for this question

The diagonal of the floor of a rectangular closet is 7 (1/2) feet. The shorter side of the closet is 4(1/2)  feet. What is the area of the closet in square feet

1.  5(1/4)

2.  13(1/2)

3.  27

4.  37

View Answer  
4
Correct Answer :

27


Explanation :
No Explanation available for this question
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