document.write( "Question 1173423: A student was asked to form two-digit numbers using the following digits: 0,1,2,3,4,5,6,7,
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Algebra.Com's Answer #798641 by ikleyn(52781)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "Your problem formulation is  INCOMPLETE.\r
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\n" ); document.write( "\n" ); document.write( "To be complete,  it  MUST  say if repeating of digits is allowed or not.\r
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