The journey to Birmingham is around 300 kilometres and will take Brian around 5 hours to drive. What is the minimum number of breaks Brian will need to take?

Explanation: • None: No, if there is 5 hours driving time and Brian must take a break after 4.5 hours of driving, he will need to take at least one 45 minute break.
• Two: No, if there is only 5 hours driving time and Brian must take a break after 4.5 hours of driving, then he will only need to take at least one 45 minute break.
• Three: No, if there is only 5 hours driving time and Brian must take a break after 4.5 hours of driving, then he will only need to take at least one 45 minute break.
• One: Yes, if there are 5 hours of driving time and Brian must take a break after 4.5 hours of driving, he will need to take at least one 45 minute break.

Category: CPC Case Studies: Drivers' Hours