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A lock on a bank vault consists of 5 dials, each of which has 25 positions. In order for the vault to open, each of the 5 dials must be in the correct position. How many possible dial codes are there for
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A lock on a bank vault consists of 5 dials, each of which has 25 positions. In order for the vault to open, each of the 5 dials must be in the correct position. How many possible dial codes are there for this lock

User Sparsh
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1 Answer

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There 25 possible positions for each dial. Multiply the number of each dial by each other:

25 x 25 x 25 x 25 x 25 = 9,765,625 possible combinations.

User Sahal
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