COMPUTER HISTORY AND EVOLUTION
DEVELOPMENT OF COMPUTERS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Abacus was invented by chinese
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Yes
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No
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Cant Say
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None of these
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Explanation:
Detailed explanation-1: -Ancient Mesopotamians of Sumeria invented Abacus between and BC.
Detailed explanation-2: -Where was the Abacus invented? The type of Abacus most commonly used today was invented in China around the 2nd century B.C. However, Abacus-like devices are first attested from ancient Mesopotamia around 2700 B.C.!
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