Last answered:

15 Feb 2023

Posted on:

15 Feb 2023


Problem 5 - question b

In the solution of the question b, you propose 4 Scenarios and I don't understand the last scenario and how do you get 10 different orders in it?

1 answers ( 0 marked as helpful)
Posted on:

15 Feb 2023


Hey Salaheddine,

Thank you for reaching out!

We know that John wants Taste 1 to be either of two flavours - vanilla or chocolate. Taste 2, however, can be any of the available options, with repetitions allowed. All 10 options are, therefore, the following:

vanilla, vanilla

vanilla, chocolate

vanilla, mango

vanilla, banana

vanilla, pineapple

chocolate, vanilla

chocolate, chocolate

chocolate, mango

chocolate, banana

chocolate, pineapple

Hope this helps!

Kind regards,

365 Hristina

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