The question given below is followed by some statements. Read the question carefully and determine which of the given statements is/are necessary/required to answer the question.
In a school, 60% of boys and 40% of girls participated in a sports. How many boys are there in the school?
I. More than 300 boys are there. 120 girls participated in the sports.
II. The number of girls is there in the school is 25% more than the number of boys is participated in the sports.1
The data in statement I alone are sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.
2
The data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question.
3
The data either in statement I alone or in statement II alone are sufficient to answer the question.
4
The data in both the statements I and II together are not sufficient to answer the question.
5
The data in both the statements I and II