Question

when was tally bar developed?

Answer 1

Answer:

The so-called Wolf bone is a prehistoric artifact discovered in 1937 in Czechoslovakia during excavations at Vestonice, Moravia, led by Karl Absolon. Dated to the Aurignacian, approximately 30,000 years ago, the bone is marked with 55 marks which may be tally marks.

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Answer 2

Answer:

in 1947

Explanation:

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