The sides of a rectangular field are 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 :

The sides of a rectangular field are in the ratio 3 : 4. If the are

1.	The sides of a rectangular field are 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 :
A.	Rs. 87.50
B.	Rs. 85.50
C.	Rs. 82.50
D.	Rs. 80.50
Answer» B. Rs. 85.50

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The sides of a rectangular field are 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 :

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