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This question involves combinatorics for understanding the number of games played between boys and girls, and the number of games played only among the girls during a carrom competition.
The total number of games played between boys and girls is given by the product of `m` and `n`; This number is set to be 221 for this question.
Statement 1 suggests that the total students (boys and girls combined) that participated in the competition is 30, we`ll confirm this after know the number of boys and girls.
Statement 2 claims that the total number of games played among girls themselves is 78. This number is given by the combination of `n` girls taken 2 at a time, represented by the mathematical formula nC2. We will confirm this once we have the value for `n`.
Upon solving these equation, we would indeed find that `m` is 16 (representing boys) and `n` is 14 (representing girls), which validate both the statements. Thus, the total number of students is indeed 30 (16+14), and the number of games played among the girls is indeed 78.
Therefore, both statements 1 and 2 are correct, making option 3 the right answer.