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    essential and non-essential items in a wallet

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    Create three sets, set A, set B, and set C by going through the items in your wallet or purse.

    Set A will be a list of all of these items.

    Create Set B, from the items in Set A that you think are essential.

    Create Set C, by taking the complement of Set B in Set A, i.e. all of the non-essential items in your wallet or purse.

    Are sets B and C proper subsets of set A? Explain.

    © BrainMass Inc. brainmass.com October 10, 2019, 2:51 am ad1c9bdddf
    https://brainmass.com/math/linear-algebra/essential-and-non-essential-items-in-a-wallet-397155

    Solution Summary

    List of essential and non-essential items in a wallet is fully evaluated.

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