the sides of a rectangular field are in the ratio 3 : 4. if the area of the fi

Question

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 :

Options:

A . Rs. 87.50

B . Rs. 85.50

C . Rs. 82.50

D . Rs. 80.50

Answer: Option A
Explanation :

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