Study the given diagram carefully and answer the question. The numbers in different sections indicate the number of persons.

​Which of the following statements is correct on the basis of the above diagram?​

Option B) The number of gymnasts who are also medal winners is: 8(Does not follow)

Option C) The number of girls who are also gymnasts is: 25+14= 39(Does not follow)

Option D) The number of girls who are neither gymnasts nor medal winners is: 25(Does not follow)

Thus, Option A is the correct answer.