[" 4.A rettangular courtyard is "18m72cm" long and "13m20cm" broad.It is to be paved w th "],[" square thies of the same size.Find the least possible number of such tiles."]

A rectangular courtyard is 18m 72cm long and 13m 20cm broad. It is to be paved with square tiles of the same size. Find the least possible number of such tiles.

A rectangular courtyard is 18m 72cm long and 13m 20cm broad. It is to be paved with square tiles of the same size. Find the least possible number of such tiles.

A rectangular hall is 18m72cm long and 13m20cm broad.It can be paved with square tiles of the same size.Find the least possible number of such tiles.

A rectangular hall is 18 m 72 cm long and 13 m 20 cm broad. It is to be paved with square tiles of the same size. Find the least possible number of such tile.

A rectangular hall is 18 m 72 cm long and 13 m 20 cm broad. It can be paved with square tiles of the same size.Find the least possible number of such tiles.

A rectangular courtyard is 20 m 48 cm long and 9m 60cm broad. It is to be paved with square stones of same size. Find the least possible number of such stone.

A rectangular courtyard,3.78m long and 5.25m broad,is to be paved exactly with square tiles,all of the same size.Find the least number of square tiles covered.

A rectangular room is 20 m 16 cm long and 15 m 60 cm wide. It is paved with square tiles of the same size. Find the greatest size of each tile.

A rectangular courtyard is 3m 78 cm long and 5m 25 cm broad. It is desired to prove it with square tiles of the same size. What is the largest size of the tile that can be used ? Also find the number of such tiles.

A rectangular courtyard of 10m 44cm breadth and 15m 12cm length is to be paved with same square stones.Find the least possible number of such stones