True False Problem

Enter T or F depending on whether the statement is true or false. (You must enter T or F -- True and False will not work.)

1. A matrix with dimensions $m$ by $n$, where $m > n$, has fewer rows than columns.
2. The 3rd row, 4th column entry of a matrix is below and to the right of the 2nd row, 3rd column entry.
3. For any matrix $A$, $2A + 3A = 5A$.

Your overall score for this problem is