The Beatles Broke Up in This Year, Nineteen __
Puzzle 8 of Science Fair Projects Piece of Cake Pack
Question is: The Beatles Broke Up in This Year, Nineteen __
and the answer is: SEVENTY
Word Meaning:
SEVENTY — The cardinal number occurring after sixty-nine and before seventy-one, represented in Roman numerals as LXX and in Arabic numerals as 70.
Definitions from Wiktionary.