Find number abc
If a2ab0 - 3a705 = cc1a5 find number abc. Multiple solutions may exist.Correct answers: 26
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
SubmarineIn 1898, the first practical submarine was demonstrated by John Holland off Staten Island in New York for 100 minutes. Holland's sub was not the first underwater boat, but is credited as the first practical one. |