Computer Science, asked by Ojit, 11 months ago

When the first abacus was invented

Answers

Answered by mrshivamtripathi
2

Answer:

Abacus was invented by Chinese in 500 BC (while some indications argue on itsinvention by Babylonians in 300 BC) 

Answered by itzkarina
2

Answer:

Abacus was invented by Chinese in 500 BC.

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