The amount of electrical current that flows through a wire is inversely proportional to the resistance in that wire. If

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by Gmat_mission » Thu Aug 27, 2020 8:05 am

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The amount of electrical current that flows through a wire is inversely proportional to the resistance in that wire. If a wire currently carries 4 amperes of electrical current, but the resistance is then cut to one-third of its original value, how many of electrical current will flow through the wire?

A. 3/4 amperes
B. 4/3 amperes
C. 4 amperes
D. 8 amperes
E. 12 amperes

Answer: E

Source: Manhattan GMAT

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Source: Beat The GMAT — Problem Solving | Thu Aug 27, 2020 8:05 am

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