A room 5 m 44 cm long and 3 m 74 cm broad needs to be paved with square tiles. What will be the least number of square tiles required to cover the floor?  Select.
A) 176 B) 124 C) 224 D) 186 E) 190
LENGTH = 5 M 44 CM = 544 CM   BRE176DTH = 3 M 74 CM = 374 CM   176RE176 = 544 * 374   HCF = 34   176RE176 OF SQU176RE = 34 * 34 CM2   NO OF TILES REQ = 544* 374/34*34 = 16 * 11= 
<gadget id="calculator">16 * 11</gadget>
<output>176</output>
176   176NSWER 176
<result>A</result>
A room 5 m 44 cm long and 3 m 74 cm broad needs to be paved with square tiles. What will be the least number of square tiles required to cover the floor?