the length of a rectangular floor is more than its breadth by 200 %. if rs. 150 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 correct choice from the following.
A) 65  B) 15  C) 18  D) 16  E) 14
<gadget id="calculator">150 / 2</gadget>
<output>75</output>

<gadget id="calculator">75 / 3</gadget>
<output>25</output>

<gadget id="calculator">25 ** (1/2)</gadget>
<output>5</output>

<gadget id="calculator">5 * 3</gadget>
<output>15</output>

<result>B</result>
the length of a rectangular floor is more than its breadth by 200 %. if rs. 150 is required to paint the floor at the rate of rs. 2 per sq m, then what would be the length of the floor?
multiply(sqrt(divide(divide(150, 2), const_3)), const_3)
"let the length and the breadth of the floor be l m and b m respectively . l = b + 200 % of b = l + 2 b = 3 b area of the floor = 150 / 2 = 75 sq m l b = 75 i . e . , l * l / 3 = 75 l 2 = 225 = > l = 15 answer : b"