Find the side of the largest possible square slabs which can be paved on the floor of a room 2 m 50 cm long and 1 m 50 cm broad. Also find the number of such slabs to pave the floor.  Options.
A) 25, 20	B) 30, 15	C) 50, 15	D) None of these	E) 75,35
Explanation:   H50, 15F (250, 150) = 50 cm   The number slabs = 250 *150/ 50*50   =15   Answer: 50, 15
<result>C</result>
Find the side of the largest possible square slabs which can be paved on the floor of a room 2 m 50 cm long and 1 m 50 cm broad. Also find the number of such slabs to pave the floor.