10. When was Eve created?

At the same time as Adam.

God created man in his own image, in the image of God created he him; male and female created he them. Genesis 1:27

After Adam and all the animals were created.

And Adam gave names to all cattle, and to the fowl of the air, and to every beast of the field; but for Adam there was not found an help meet for him. And the LORD God caused a deep sleep to fall upon Adam, and he slept: and he took one of his ribs, and closed up the flesh instead thereof; And the rib, which the LORD God had taken from man, made he a woman, and brought her unto the man. Genesis 2:20-22

Christian Responses
Answers in Genesis
Berean Research Institute

Other controdictions between the creation stories:
The two contradictory creation accounts.
Were plants created before or after humans?
From what were the animals created?
From what were the fowls created?
May Adam eat from any tree?
Were humans created before or after the other animals?