Directions: Below question is followed by two statements labelled I, II and III. Decide if these statements are sufficient to conclusively answer the question. Choose the appropriate answer from the options given below:

Statement I: The average weight of boys and girls in the class is 30 kg and 27 kg respectively and the difference between the total number of girls and boys in the class is 12 (Consider both the cases either the number of boys are more or the number of girls are more).

Statement II: The average weight of the class is 32 kg all the teacher and the principal is considered and the average weight of 4 teachers is 70 kg.

Statement III: The sum of the total weights of the principal and all the teachers is 388 kg (Consider there is only one principal).

Find how many number of boys are more than the number of teachers and a principal considered together?

All the statements together are sufficient to answer the question.

Only Statements I and II together sufficient to answer the question.

Statements I or II and statement III together are sufficient.

All the statements together are not sufficient.

None of the above