Computer Science · Computer History and Development
Which mechanical device, invented by Blaise Pascal in the 17th century, was specifically designed to perform addition and subtraction directly using gears?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Hollerith Tabulating Machine
- 2Jacquard Loom
- 3Pascaline✓
- 4Abacus
Correct answer
Pascaline
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