[" 13.The least number of square tiles "],[" required to pave the ceiling of a "],[" room "15m17cm" long and "9m" ? "],[" cm broad is "]

The least number of square tiles required to pave the ceiling of a room 15m17cm long and 9m2cm broad is (a) 656 (b) 738 (c) 814 (d) 902

What is the least number of square tiles required to pave the floor of a room 15 m 17 cm, long and 9 m 2 cm broad ?

What is the least number of square tiles required to pave the floor of a room 9 m 99 cm long and 4 m 7 cm broad?

What is the least number of square tiles required to pave the floor of a room 15m 17 cm long and 9 m 43 cm broad? 15 मी 17 सेमी लंबे तथा 9 मी 43 सेमी चौड़े कमरे की फर्श पर बिछाने के लिए आवश्यक वर्गाकार टाइलों की न्यूनतम संख्या ज्ञात करें |

What is the least number of square tiles of 1.2 m each side required to pave the floor of a hall is 4.8 m x 3.6 m?

A room is 5 m 40 cm long and 4 m 50 cm broad. Its area is

How many square tiles each of side 0.5 m will be required to pave the floor of a room which is 4 m long and 3 m broad?