document.write( "Question 1186880: Zingon make light bulbs. The probability that a Zing On light bulb is faulty is1/20.Gina tests 240 of these light bulbs. First How many of them would she expect to be faulty? \n" ); document.write( "
Algebra.Com's Answer #817848 by ikleyn(52816)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "\"1%2F20\"  of  240  expect to be faulty,  i.e.  12, according to the condition.             ANSWER\r
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