The cost of leveling and turning a square lawn at Rs 2.50 per m2 is Rs13322.50 Find the cost of fencing it at Rs 5 per metre.
Rate of leveling and turning a square lawn = 2.50 per m2
Total cost of leveling and turning = Rs. 13322.50
Total area of square lawn = 
= 5329 m2
Side of square lawn = 
= 73 m
Total length of lawn = 4 × 73
= 292 m
Cost of fencing the lawn at Rs 5 per metre = 292 × 5
= Rs. 1460
10