What is the most recent year that can be written right side up and upside down and look the same?
Question #2679. Asked by Helen17.
Roxanne33
Answer has 8 votes
Roxanne33 24 year member
339 replies
Answer has 8 votes.
1961
May 20 2000, 6:02 PM
zbeckabee
Answer has 15 votes
Currently Best Answer
zbeckabee Moderator 18 year member
11752 replies
Answer has 15 votes.
Currently voted the best answer.
1961 was the most recent year that could be written both upside-down and right side-up and appear the same. The next year that this will be possible will be 6009.
http://www.crystalpalacefoundation.org.uk/default.asp?file=fun_facts