MATH PUZZLE: Can you replace...
MATH PUZZLE: Can you replace the question mark with a number?Correct answers: 339
The first user who solved this task is Donya Sayah30.
#brainteasers #math #riddles
First African-American woman in spaceIn 1992, the crew of the Shuttle Endeavour included the first African-American woman in space, Mae C. Jemison, as a Science Mission Specialist aboard Endeavour. During the eight-day mission, she conducted space-sickness experiments and conducted research on bone loss in zero gravity. The first married couple, Mark Lee and Jan David, together with the first Japanese citizen on a U.S. space mission were also members of the same crew. |