Question

the cost of fencing a square field at₹16 per meter is₹32000. find the cost of repairing the field at ₹25per meter

Answer 1

Cost of fencing = Rs 32000
Rate of fencing = Rs 16 per metre

Perimeter of square = Cost / Rate
= 32000/16
= 2000 m
Side of square = 500 m

Area of square = 500* 500
= 250000 m^2


Cost of reparing = 250000 * 25
= Rs 6250000