One out of every 200 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?	Choices:
A) 2,000
B) 5,000
C) 10,000
D) 50,000
E) 20,000
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*200= 20,000 light bulbs are present.   20,000 is the answer
<result>E</result>
One out of every 200 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?