Question
Zeph went to sleep at 22 40. He slept for 6 h 30 min. At what time did he wake up? (Give your answer using the 24-hour clock)
2 m

Click button first when a symbol is required. X

Zeph went to sleep at 22 40. He slept for 6 h 30 min. At what time did he wake up? (Give your answer using the 24-hour clock)