Question

The cost of fencing a square feild at Rs 3.20 per m is Rs 6400 find the cost of levelling the feild at Rs 85 per are solve

Answer 1

Rs. 170000

Explanation:

Given data

We are told that it cost 6400 to fence 3.2 meter square

Required

The cost to fence 85 meter square

Hence if it cost

Rs. 6400 to fence 3.2 meter square

Rs. x will fence 85 meter square

cross multiply we have

x= 85*6400/3.2

x=544000/3.2

x= Rs. 170000