The office closes at 4:30 p.m. Today, the manager left 45 minutes after the office closed. At what time did the manager leave the office?
An office opens at 10a.m. and closes at 6:30p.m. with a lunch break of 30minutes. What is the ratio of lunch break to the total period in the office?
Question 59
An office opens at 9 AM and closes at 5:30 PM with a lunch break of 30 mim. What is the ratio of lunch break to the total period in the office?