Question

Дима выходит в школу из дома в 7ч 35 мин. На дорогу из дома до школы он тратит 25 мин Сколько времени у него остается до начала уроков,если уроки начинаются в 8ч 30 мин?

Answer 1

7 ч 35 мин - выход из дома
7 ч 35 мин + 25 мин = 7 ч 60 мин = 8 ч - время, когда он будет в школе
8 ч 30 мин - 8 ч = 30 мин - время до начала уроков

Answer 2

Calculation of Time Remaining

To calculate the time remaining for Dima before the start of classes, we need to subtract the time spent on the road from the time he leaves home to the time classes start.

Dima leaves home at 7:35 AM and spends 25 minutes on the road. Classes start at 8:30 AM.

To calculate the time remaining, we can follow these steps:

1. Convert the time to a common format (24-hour format). - Dima leaves home at 7:35 AM, which is equivalent to 07:35. - Classes start at 8:30 AM, which is equivalent to 08:30.

2. Subtract the time spent on the road from the time Dima leaves home. - 07:35 - 00:25 = 07:10.

3. Calculate the time remaining until the start of classes. - 08:30 - 07:10 = 01:20.

Therefore, Dima has 1 hour and 20 minutes remaining before the start of classes.