Learn how to read the clock. From 0:00 (12:00) to 11:55, 144 patterns of time will be set. Questions will be asked 10 times in a row. Let's do our best to answer all the questions correctly! The image of the clock was borrowed from "絵カードセンター(https://ecard.theprompt.jp/)". Thank you very much. This action displays a clock illustration, so it is only for devices with a screen.