document.write( "Question 903681: in how many ways can 3 maths books,4 history books,3 chemistry books & 2 bio books can be arrranged on a shelf so that all books of the same subjects are together? \n" ); document.write( "
Algebra.Com's Answer #548214 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! same subjects together: four Groups \n" ); document.write( "4! \n" ); document.write( " |