The question consists of two statements numbered “I” and “II” given below it. You have to decide whether the data provided in the statements are sufficient to answer the question or not and choose the correct option accordingly.
Two boats 'P' and 'Q' are moving in a river such that boat 'P' cover 8 km less than the that of boat 'B' which travelling downstream for 't' hours. What is the still water speed of boat 'P'?
Statement (I) : Boat 'Q' covers 24 km distance while travelling 'upstream' for 't' hours in the same river.
Statement (II) : Boat 'P' covers 64 km distance which travelling 'downstream' for 't' hours in the same river.
1
The data in statement I alone is sufficient to answer, while the data in statement II alone is not sufficient to answer the question.
2
The data in statement II alone is sufficient to answer, while the data in statement I alone is not sufficient to answer the question.
3
The data either in statement I alone or in statement II alone are sufficient to answer the question.
4
The data given in both statements I and II together are not sufficient to answer the question.
5
The data in both statements I and II together are necessary to answer the question.