Today is Admin's birthday. His five close friends Nell, Edna, Harish, Hsirah and Ellen surprised him with party.
What is special with this list of these five names?
If you read the names from last to start, it reads the same.
Six glasses are in a row. The first three are filled with milk and the last three are empty. By moving only one glass, can you arrange them so that the full and the empty glasses alternate?
Just pour full glass of milk at 2nd position in 5th glass(empty) and keep that empty glass back at 2nd position.
Then full and empty glasses are at alternate positions.