How to pass 70-761 Querying Data with Transact-SQL in 3 weeks!

Rather foolishly, I set myself a challenge to study and pass the 70-761 exam in 3 weeks.  (Initially, I set myself two weeks but it was too stressful, so I had to extend it). I really enjoyed the exam (when it was over, and I’d passed).  When I clicked to the End, I really didn’t know what score I’d got. Also, I clicked on review, so I had to wait