What is the least number of squares tiles required to pave the floor of a room 15.17 m long and 9.02 m broad? Choose the correct option
A) 814 B) 266 C) 287 D) 999 E) 661
Explanation:   Length of largest tile = H.C.F. of 1517 cm and 902 cm = 41 cm.   814rea of each tile =   Required number of tiles = = 814   814nswer: 814) 814
<result>A</result>
What is the least number of squares tiles required to pave the floor of a room 15.17 m long and 9.02 m broad?