Ask a New Question
Search
Questions and answers by
Rittick
Answers (1)
well, let the number of books is x so as after putting 9 books on a table 2 tables left vacant, number of table becomes (x/9+2) again if we put 6 books on each of the table 3 remains, so now books on the table+3= total books I.e: (x/9+2)6+3=x solution: