Replace the question mark with a number
MATH PUZZLE: Can you replace the question mark with a number?Correct answers: 129
The first user who solved this task is Thinh Ddh.
#brainteasers #math #riddles
Wilder Dwight BancroftBorn 1 Oct 1867; died 7 Feb 1953 at age 85. American physical chemist who introduced a number of thermodynamic and colloid-chemical concepts into American physicochemistry. |