What will be the ratio between the ages of Michal and Oscar before 4 years?
I. Before 2 years, the ratio between the Michal and Oscar is 4 : 5 and the present age of Tom is 4 years more than Michal. After 4 years, the ratio between Tom and Bill is 7 : 8.
II. Before 6 years, the ratio between the Michal and Oscar is 5 : 7 and after 4 years, the ratio between Oscar and Tom is 6 : 7. The present age of Tom is 24 years.1
The data in both the statements I and II together are necessary to answer the question.
2
The data either in statement I alone or in statement II alone are sufficient to answer the question.
3
The data in both the statements I and II together are not sufficient to answer the question.
4
The data in statement II alone are sufficient to answer the question, while the data in statement I above are not sufficient to answer the question.
5
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.