Find number abc
If c0ba9 + b6970 = 117799 find number abc. Multiple solutions may exist.Correct answers: 44
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
Cottonseed hulling machine patentIn 1814, the first U.S. patent for a cottonseed hulling machine was issued to John Lineback of Salem, N.C.* |