document.write( "Question 497419: How many different pair of numbers can be formed from the digits 1.2.3.10.20.30.) \n" ); document.write( "

Algebra.Com's Answer #336721 by richard1234(7193) $\"\"$ $\"About$

You can put this solution on YOUR website!
10, 20, and 30 are not digits (in base 10). You'll have to clarify your question. \n" ); document.write( "

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