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Exercise 8

Avg difficulty 2.5

Show that the following argument is invalid.

If wages increase, then there will be inflation. The cost of living will not increase if there is no inflation. Wages will increase. Therefore, the cost of living will increase.

Hammond, Discrete Math for Shockers, §2.4 Logical Arguments, Exercise 8

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Adapted from Discrete Math for Shockers © 2021 John Hammond. Licensed under CC BY-SA 4.0. Source: Discrete Math for Shockers. Imported at revision 2538beb.