Tom has 8 toys each toy weighs either 20 grams or 40 grams or 50 grams he has a diffrent number of toys (at least one) of each weight What

Question

Tom has 8 toys each toy weighs either 20 grams or 40 grams or 50 grams he has a diffrent number of toys (at least one) of each weight What is the smallest possible total weight of Tom’s toys​

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Serenity 6 days 2021-09-11T00:33:38+00:00 2 Answers 0

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    0
    2021-09-11T00:35:20+00:00

    Answer:

    The smallest possible total weight of Tom’s toys​ is:

                              210 grams

    Step-by-step explanation:

    It is given that:

    Tom has 8 toys each toy weighs either 20 grams or 40 grams or 50 grams.

    Also, he  has a different number of toys (at least one) of each weight.

    Now, the smallest possible weight of Tom’s toy is such that:

    He has one toy of 50 grams , one of 40 grams and the other’s are of smallest weight i.e. 20 grams.

    This means he has 6 toys of 20 grams.

    One of 40 grams.

    One of 50 grams.

    Hence,

    Total weight= 20×6+40+50

    i.e.

    Total weight= 120+90

    i.e.

    Total weight= 210 grams.

    0
    2021-09-11T00:35:20+00:00

    Answer:

    110

    Step-by-step explanation:

    He said he had atleast 1 of each. Hope it helps.

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