Six friends – Brandon, Chris, Harvey, Sheldon, Bryan and John are sitting around a circular table facing the centre. How many persons are sitting between Chris and Sheldon?
Statement I: Brandon is sitting third to right of Chris. Harvey is sitting third to the left of Sheldon. Harvey is not sitting adjacent to Brandon.
Statement II: Sheldon has Brandon and John as his immediate neighbours. Harvey is not an immediate neighbour of Brandon or John.1
If 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
If 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
If the data either in Statement I alone or in Statement II alone are sufficient to answer the question.
4
If the data given in both the Statements I and II together are not sufficient to answer the question.
5
If the data given in both the Statements I and II together are necessary to answer the question.