Find number abc
If 7a7bc - abb70 = 791c find number abc. Multiple solutions may exist.Correct answers: 20
#brainteasers #math
B. F. IsherwoodDied 19 Jun 1915 at age 92 (born 6 Oct 1822).B(enjamin) F(ranklin) Isherwood was a U.S. naval engineer who, during the American Civil War, greatly augmented the U.S. Navy's steam-powered fleet. |