Find number abcIf a70a0 - 11aa6 = 7b1c4 find number abc. Multiple solutions may exist.
Correct answers: 21
The first user who solved this task is Nílton Corrêa De Sousa.
William Diller MatthewBorn 19 Feb 1871; died 24 Sep 1930 at age 59.Canadian-American vertebrate paleontologist who made major contributions to the mammalian palaeontology of Asia and North America including his theory (195) that a majority of mammalian orders and families originated in Northern Hemisphere and subsequently spread southward. He also recognized that the early isolation of Australia's land mass explained the development of very different faunas there. He worked at the American Museum of Natural History from 1895 to 1927.«