In how many different ways can 3 elements be selected in order from a set with five 10 when repetition is allowed?

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n= 5 total number of objects.

r= 3, number of elements to be selected.

There are $5^3$ = 125 different ways to select 3 elements from a set of 5 when repetition is allowed.

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Question ID: mtid-5-stid-8-sqid-278-qpid-165