Each question is followed by two statements, I and II. Answer each question using the following instructions.
Mark the answer as
- Choose $1$ if the question can be answered by using one of the statements alone, but cannot be answered using the other statement alone.
- Choose $2$ if the question can be answered by using either statement alone.
- Choose $3$ if the question can be answered by using both statements together, but cannot be answered using either statement alone.
- Choose $4$ if the question cannot be answered even by using both statements together.
Triangle PQR has angle PRQ equal to 90 degrees. What is the value of PR + RQ?
- Diameter of the inscribed circle of the triangle PQR is equal to $10$ cm.
- Diameter of the circumscribed circle of the triangle PQR is equal to $18$ cm
- $1$
- $2$
- $3$
- $4$