A hall 36m long and 15m broad is to be paved with stones, each measuring 2dm by 5 dm. The number of stones required is: Choose the correct answer:
A) 180
B) 1800
C) 5400
D) 18000
E) 1.8
Area of the hall= 3600*1500   Area of each stone= (20*50)   Therefore, number of stones= (3600*1500/ 20*50)= 5400   ANSWER:5400
<result>C</result>
A hall 36m long and 15m broad is to be paved with stones, each measuring 2dm by 5 dm. The number of stones required is: