These questions consist of a question and two statements numbered I and II below it. You have to decide whether the data given in the statements are sufficient to answer the questions. Read the statements and choose the most appropriate option.
How many students attended the cultural fair of the college?
I. The number of students attending the cultural fair was twice the number of female students.
II. The number of female students attending the cultural fair was 25 more than that in the previous year.
The number of students attending the cultural fair was twice the number of female students.
This statement introduces two variables - number of students and number of female students but both being unknown we can't get number of students.
The number of female students attending the cultural fair was 25 more than that in the previous year. Here we don't know the number of students attending the fest in previous year. Hence, we can't find the number of students.
Data in statement I an II is insufficient to answer the question.
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