Question

A room is 13m long and 9m broad. Find the cost of carpeting the room with a carpet 75cm broad at rupees 50 per metre

Answer 1

Area of the room = 13*9=107m square  

Consider length of carpet = 13 m.  

NumbeR of .75 m carpet required = 9/.75  

=12  

Total cost=12*13*105  

=16380