Question

Most mysteries are solved by an individual, by the government, or by the private sector?

Answer 1

Mysteries are subjected in types. Many mysteries come under the government's investigation that are crimes or any other lawsuits. So the great mysteries which are reported to the government are solved by the government.

When some individual solves a mystery especially the one which deals forbidding law or human or any other illegal and unnwelcoming situations are discovered and busted by persons named as 'whistle-blowers'.

The private sectors are always a issue of the mystery. They are the core of such mysteries.

Answer 2

Depending on the type of mystery the person/people who solve it vary.