The length and breadth of a rectangle is increased by 10% and 25% respectively. What is the increase in the area? Answers:
A) 37.2%	B) 37.5%	C) 30.2%	D) 37.7%	E) 33.2%
Explanation:   100 * 100= 
<gadget id="calculator">100 * 100</gadget>
<output>10_000</output>
10000   110 * 125= 
<gadget id="calculator">110 * 125</gadget>
<output>13_750</output>
13750   -----------   3750   10000 ------ 3750   100 ------- ?=&gt; 37.5%   Answer: Option 37.5%
<result>B</result>
The length and breadth of a rectangle is increased by 10% and 25% respectively. What is the increase in the area?