7) You are setting the combination on athree-digit lock. You want to use thenumbers 123 but don't care what order theyare in.3

AndreyNik asked Mar 10, 2023

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AndreyNik asked Mar 10, 2023

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21 votes

Given:

Numbers 123 are given to set the combination on a three-digit lock.

Required:

Setting the combination on a three-digit lock.

Answer:

The number of ways

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