Mark (a) if the question can be answered from statement I alone
Mark (b) if question can be answered from statement II alone
Mark (c) if question can be answered using both statements together but not by using either statement alone
Mark (d) if the question cannot be answered by using both the statements.  
People in a club either speak French or Russian or both.  Find the number of people in a club who speak only French.
I. There are 300 people in the club and the number of people who speak both French and Russian is 196.
II.  The number of people who speak only Russian is 58.