Jaxon has forgotten his four-digit mobile phone passcode. A passcode can contain any of the digits 0-9. Digits can be repeated. If Jaxon randomly enters four digits, what is the chance that he will enter the correct code? A. 1 in 1000 B. 1 in 10 000 C. 1 in 100 000 D. 1 in 1 000 000

Jaxon has forgotten his four-digit mobile phone passcode. A passcode can contain any of the digits 0-9. Digits can be repeated. If Jaxon randomly enters four digits, what is the chance that he will enter the correct code? A. 1 in 1000 B. 1 in 10 000 C. 1 in 100 000 D. 1 in 1 000 000

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Question

Jaxon has forgotten his four-digit mobile phone passcode. A passcode can contain any of the digits 0-9. Digits can be repeated.

If Jaxon randomly enters four digits, what is the chance that he will enter the correct code?

A. 1 in 1000

B. 1 in 10 000

C. 1 in 100 000

D. 1 in 1 000 000

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