On a certain island, 5% of the 10000 inhabitants are one-legged and half of the others go barefooted. What is the least number of Shoes needed in the island?  Choose the correct choice:
A) 10200
B) 10000
C) 9500
D) 9000
E) None
Explanation :   =&gt; One-legged =5% of 10000=500   =&gt; Remaining=10000-500= 
<gadget id="calculator">10000-500</gadget>
<output>9_500</output>
9500=&gt; Barefooted=9500/2= 
<gadget id="calculator">9500/2</gadget>
<output>4_750</output>
4750=&gt; Remaining people= 9500-4750= 
<gadget id="calculator">9500-4750</gadget>
<output>4_750</output>
4750=&gt; Hence required number of shoes= 4750*2+500*1= 
<gadget id="calculator">4750*2+500*1</gadget>
<output>10_000</output>
10000   Hence (B) is the correct answer.   Answer : 10000
<result>B</result>
On a certain island, 5% of the 10000 inhabitants are one-legged and half of the others go barefooted. What is the least number of Shoes needed in the island?