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Sandra is creating a new passcode for her phone. Her passcode will be 5 digits and she can choose any number between 0-9, with no repetition allowed. How many possible options passcode does she have?

a. 10X10X10X10X10
b.9X8X7X6X5
c.5X4X3X2X1
d.10X9X8X7X6

1 Answer

3 votes

Answer:

B and C

Explanation:

but i'm not sure

User Simone Poggi
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