how to store 50 no of books in 9 racks.. condition 1.only
store odd nos of books in every rack.
2. no rack will be empty&don`t store even no of books in a
rack.
Answer Posted / gkr
it is not possible as 9 racks is odd no and 50 books is
even no and the condition is no rack should be empty. so
not at all possible .
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