Certain stocks in April were 10% less than they were in May and 20% Lesser than they were in June. What was the percentage decrease in the stocks from May to June?	Options:	A) 5%	B) 10%	C) 20%	D) 28%	E) 50%
Let stocks value in Feb = 100 =&gt; In Jan = 90 and March = 90 * 80/100= 
<gadget id="calculator">90 * 80/100</gadget>
<output>72</output>
72   Thus, percent decrease in stocks from Feb to March= 100 - 72= 
<gadget id="calculator">100 - 72</gadget>
<output>28</output>
28%   Hence Answer is 28%
<result>D</result>
Certain stocks in April were 10% less than they were in May and 20% Lesser than they were in June. What was the percentage decrease in the stocks from May to June?