CAT 2003 | Question: 2-104

Question

Each question is followed by two statements, A and B. Answer each question using the following instructions.

• Choose $1$ if the question can be answered by using statement A alone but not by using B alone.
• Choose $2$ if the question can be answered by using statement B alone but not by using A alone.
• Choose $3$ if the question can be answered by using either statement alone.
• Choose $4$ if the question can be answered by using both the statements together but not by either statement.

A family has only one kid. The father says “after 'n' years, my age will be $4$ times the age of my kid.” The mother says “after 'n' years, my age will be $3$ times that of my kid.” What will be the combined ages of the parents after 'n' years?

• A. The age difference between the parents is $10$ years.
• B. After “$n$” years, the kid is going to be twice as old as she is now.