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WAEC Computer Studies 2016 Paper

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Question : 3

Total: 49

Arrange in a hierarchical order by date, the following inventions: I. slide rule; Il. pascaline; IIl, analytical engine; v. difference engine.

I, lI, IV and llI
II, IV, and Il
III, IV, II and I
I, II, IIl and IV.

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