Directions: The following question is accompanied by three statements (I), (II), and (III). You have to determine which statements(s) is/are sufficient/necessary to answer the questions.
The present age of Suraj can be determined using:
Statement I: Present age of Suraj is one third of his mother’s age
Statement II: After 10 years ratio of Suraj & his mother’s age will be 3:7.
Statement III: Suraj is the youngest among all the brothers and sisters.1
The data in statement I and statement II are sufficient to answer the question, while the data in statement III alone is not sufficient to answer the question.
2
The data in statement II alone is sufficient to answer the question, while the data in statement I and III is not sufficient to answer the question.
3
The data in statements I alone or in statement II alone is sufficient to answer the question, while the data in statement III alone is not sufficient to answer the question.
4
The data in all the statements I, II and III is not sufficient to answer the question
5
The data in all the statements I, II and III is sufficient to answer the question