What is the value of $x^2+y^2=$
Statement I : xy=5
Statement II: x+y=10
- A. Choose this option if the question can be answered by using one of the statements alone, but cannot be answered using the other statement.
- B. Choose this option if the question can be answered by using the statement together, but cannot be answered using either statement alone.
- C. Choose this option if the question can be answered by using either statement alone.
- D. Choose this option if the question cannot be answered even by using both the statement together.