document.write( "Question 696873: It is known that ther are two defective items in a group of ten.One item is selected and then a second without replacing the first item.What is the probability that \n" );
document.write( "i)both items are good. \n" );
document.write( "ii)The second one is defective \n" );
document.write( "iii)both are defective. \n" );
document.write( "
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