1. Show titles and scores for posts whose title contains the word “hash” and has a score above 10. Show highest scoring first

2. What’s the title of the lowest-scoring post that has an accepted answer? (Write a query that gives a single answer.)

3.What’s the name of the user who has the most negative votes (i.e., upvotes – downvotes) and is not id=-1 ? (Write a query that gives a single answer.)

4.What’s the name of the earliest user (by creation date) who has written no posts? (Write a query that gives a single answer.  HINT: use a LEFT JOIN.)

5.List the postid and title of all posts that have at least one comment that mentions the word “homework”. Don’t allow any repeats, and eliminate posts with an empty title.

6.List the creation date of the postlink for posts with user having display name silent1mezzo limited to 10 results.