Question

the conference all of temple is 21 m wide and 35 M long .a carpet is to be laid on the floor leaving a strip 30 M wide near the walls uncoverd. fid the area of the carpet and also the uncovered portion and what percent of floor is uncoverd

Answer 1

A RECTANGULAR HALL IS 22M LONG AND 15.5M BROAD. A CARPET IS LAID INSIDE THE HALL LEAVING ALL AROUND A MARGIN ... Cost of fencing the strip = Rs.124 per meter