Direction: In each of the following question, a question followed by three statements. You have to decide whether the data provided in the statements are sufficient to answer the question. Read all the three statements and give the answer.
Among six friends Aman, Soha, Shaan, Ravi, Ria and Ali each lives on a different floor of a six storey building having six floors numbered one to six (the ground floor is numbered 1, the floor above it, number 2 and so on and the topmost floor is numbered 6. Who lives on the topmost floor?
I. There is only one floor between the floors on which Shaan and Shoha live. Aman lives on an even numbered floor.II. Ria does not live on an even numbered floor. Soha lives on an even numbered floor. Soha does not live on the topmost floor.
III. Ravi lives on an odd numbered floor. There are two floors between the floors on which Ravi and Aman live. Ria lives on a floor immediately above Shaan's floor.
1
Statement I and II are sufficient to answer the question, while the statement III are not required to answer the question.
2
Statement I and III are sufficient to answer the question, while statement II are not required to answer the question.
3
Statement II and III are sufficient to answer the question, while statement I are not required to answer the question.
4
Either statement I alone or statement II alone or statement III alone is sufficient to answer the question.
5
All statement I, II and III together are necessary to answer the question.