Question

Mohan want to cover the floor of his room with 250 m long and 125 M wide using a square tiles of a side 25​

Answer 1

(250m×125m)/25

1250 sqm

Answer 2

Area of floor of room = Length × Breadth

= 250×125 m^2

= 31250 m^2

Area of tile = Side^2

= 25×25 m^2

=625 m^2

No. of tiles = 31250 ÷ 625

=50