Question

A lawn is 80 meLLtre long and 60 M wide there is a swimming pool of length 20 metre * 6 metre in this floor what will be the cost of putting grass in a remaining part of the field rupees 13 per metre square

Answer 1

area of lawn=80m×60m=4800m^2
area of swimming pool=20m×6m=120m^2
area of remaining part=4800m^2-120m^2=4680m^2
cost of putting grass in the remaining part of the lawn=4680×₹13=₹60,840