Find number abc
If c7a57 + ac7b2 = 812ab find number abc. Multiple solutions may exist.Correct answers: 25
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
Richard August carl Emil ErlenmeyerBorn 28 Jun 1825; died 22 Jan 1909 at age 83.German chemist. |