The cost of a carpet for the floor of a 8 M long room is rupees 16000. Had the breadth been 1 m less the cost would have been rupees 12000. Find the breadth of the floor? also find the cost per metre square for carpeting the floor ?

The cost of a carpet for the floor of a 8 metre long room is 16000 @ win 1 metre less the call should have been rupees 12000 find the breadth of the floor also find the cost per metre square for carpeting the floor
  • 2
If the cost =Rs r/m^2 And the breadth= x m^2 Then, 8xr=16000 and 8(x-1)=12000 Dividing,x/x-1 = 4/3
  • 0
What are you looking for?