An analyst will recommend a combination of 3 industrial stocks, 2 transportation stocks, and 2 utility stocks. If the analyst can choose from 4 industrial stocks, 5 transportation stocks, and 3 utility stocks, how many different combinations of 7 stocks are possible?
--	Choose one
A) 12
B) 19
C) 60
D) 180
E) 720
4C3 * 5C2 * 3C2 = 4*60*3= 
<gadget id="calculator">4*60*3</gadget>
<output>720</output>
720.   Answer: 720.
<result>E</result>
An analyst will recommend a combination of 3 industrial stocks, 2 transportation stocks, and 2 utility stocks. If the analyst can choose from 4 industrial stocks, 5 transportation stocks, and 3 utility stocks, how many different combinations of 7 stocks are possible?
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