Question

36. Если оставшаяся часть времени суток составляет 60% от прошедшей части суток, то какое сейчас время​

Answer 1

Сутки или 24 часа мы делим на 2 части.
1 часть - истёкшая часть
2 часть - остающаяся часть



Пусть истёкшая часть равна х, тогда остающаяся часть ровна 0,6х

составим ур-е:

х+0,6х=24часа

1,6х=24часа

х=24/1,6

х=15часов

Ответ: сейчас 15:00

Answer 2

Calculation of the Current Time

To determine the current time based on the given information, we need to find the remaining 60% of the day and subtract it from the total time that has passed.

Let's assume that a day consists of 24 hours.

The remaining time of the day is 60% of the time that has passed. This means that the remaining time is equal to 60% of 24 hours.

To calculate this, we can use the following formula:

Remaining time = (60/100) * Total time

Substituting the values, we get:

Remaining time = (60/100) * 24 hours

Simplifying the equation, we have:

Remaining time = 0.6 * 24 hours

Calculating the remaining time:

Remaining time = 14.4 hours

Now, to determine the current time, we subtract the remaining time from the total time that has passed.

Current time = Total time - Remaining time

Substituting the values, we get:

Current time = 24 hours - 14.4 hours

Simplifying the equation, we have:

Current time = 9.6 hours

Therefore, based on the given information, the current time is approximately 9 hours and 36 minutes.

Please note that this calculation assumes a 24-hour day and does not take into account any specific time zone or daylight saving time adjustments.