Your answer, "1,100,000", is not correct.
The correct answer to
According to Joab, how many men of fighting age lived in Israel?
is
800,000
as shown by
2 Samuel 24:9
which is
- KJV
- And Joab gave up the sum of the number of the people unto the king: and there were in Israel eight hundred thousand valiant men that drew the sword; and the men of Judah were five hundred thousand men.
- NIV
- Joab reported the number of the fighting men to the king: In Israel there were eight hundred thousand able-bodied men who could handle a sword, and in Judah five hundred thousand.