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Max is thinking of a new password for his laptop. he wants to use the numbers 2, 4, 7 and 9. how many passwords could he make, using each number only once in the password?

Max is thinking of a new password for his laptop. he wants to use the numbers 2, 4, 7 and 9. how many passwords could he make, using each number only once in the password?
asked 142k views
15 votes
Max is thinking of a new

password for his laptop. he
wants to use the numbers
2, 4, 7 and 9. how many
passwords could he make,
using each number only
once in the password?

asked
User Uri London
by
7.9k points

1 Answer

4 votes

Answer:

4 password

Explanation:

because he is using one letter to create pin

answered
User Nevan King
by
8.4k points
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