Find number abc
If cab78 - ba3b6 = b99cb find number abc. Multiple solutions may exist.Correct answers: 0
#brainteasers #math
Story MusgraveBorn 19 Aug 1935. American surgeon and astronaut who made six flights into space. After being selected as a NASA scientist-astronaut (1967) he completed astronaut academic training, worked on the design and development of the Skylab Program and Space Shuttle extravehicular activity equipment (including spacesuits, life support systems, airlocks, and manned maneuvering units). His first space flight began on 9 Apr 1983 with the maiden voyage of Space Shuttle Challenger, during which he and Don Peterson conducted the first Space Shuttle extravehicular activity to test the new space suits. They also tested the devices and procedures for construction and repair. He flew on five more Space Shuttle flights before retiring from NASA in Aug 1997.« |