The given question consists of a set of statements. Find out whether the data provided in the statements are sufficient to answer the question and mark the option:
How many sisters does P have?
I. M and T are sisters of K.
II. D is husband of B who is mother of K and P.
If the data given in both statements I and II together are not sufficient to answer the question
Combining the two statements, we can deduce that M, T, K and P are siblings. But since gender of K is not known, we cannot determine the number of sisters of P.