Answer
See solution
Work Step by Step
The number of possible licence plates in Yukon is $26 \times 26\times 10 \times 10 \times 10 = 676000$. Since this is less than 700,000 we know there must be less than 700,000 licensed cars.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.