To qualify for a police academy, candidates must score in the top 10% on a general abilities test. Assume the test scores are normally distributed and the test has a mean of 200 and a standard...

To qualify for a police academy, candidates must score in the top 10% on a general abilities test.  Assume the test scores are normally distributed and the test has a mean of 200 and a standard deviation of 20.  Find the lowest possible score (nearest tenths) to qualify