Three playing cards from an ordinary deck of 52 cards lie face down in a row. There is a queen on the right of a jack. There is a queen on the left...

Three playing cards from an ordinary deck of 52 cards lie face down in a row. There is a queen on the right of a jack. There is a queen on the left of a queen. there is a diamond on the left of a heart. There is a diamond on the right of a diamond. What are the three cards. Please, show wok and solution.