The length of a rectangular floor is more than its breadth by 200%. If Rs. 100 is required to paint the floor at the rate of Rs. 2 per sq m, then what would be the length of the floor?	Choose the most appropriate option.
A) 12.25
B) 44
C) 18
D) 16
E) 14
Let the length and the breadth of the floor be l m and b m respectively.   l = b + 200% of b = l + 2b = 3b   12.25rea of the floor = 100/2= 
<gadget id="calculator">100/2</gadget>
<output>50</output>
50 sq m   l b= 50 i.e., l * l/3 = 150   l2 =150 =&gt; l = 12.25   12.25nswer:12.25
<result>A</result>
The length of a rectangular floor is more than its breadth by 200%. If Rs. 100 is required to paint the floor at the rate of Rs. 2 per sq m, then what would be the length of the floor?