One out of every 100 light bulbs are defected. If 2 out of every 10 defected light bulbs have a broken glass and there are 20 broken glass light bulbs in the shipment, how many light bulbs total are there in the shipment?	Choose one.
A) 2,000 B) 5,000 C) 10,000 D) 50,000 E) 52,000
20 broken glasses indicates that  10*10= 
<gadget id="calculator"> 10*10</gadget>
<output>100</output>
100 defected bulbs are present.   100 defected bulbs indicates that 100*100= 10,000 light bulbs are present.   10,000 is the answer
<result>C</result>
One out of every 100 light bulbs are defected. If 2 out of every 10 defected light bulbs have a broken glass and there are 20 broken glass light bulbs in the shipment, how many light bulbs total are there in the shipment?