Find number abc
If a1cab - bb195 = c292 find number abc. Multiple solutions may exist.Correct answers: 5
#brainteasers #math
Rocket sled speed recordIn 1982, an unmanned rocket sled reached a record 9,851 kph or 6,121 mph (Mach 8) over the 9.5 mile-long rail track at White Sands Missile Test Base, New Mexico. |