To determine how much you need to study each day, we can start by calculating the total number of lessons across all subjects.
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Calculate the total number of lessons:
- You have 6 subjects.
- Each subject has 8 units.
- Each unit has 12 lessons.
The total number of lessons can be calculated as follows:
\[ \text{Total Lessons} = \text{Number of Subjects} \times \text{Units per Subject} \times \text{Lessons per Unit} \]
Substituting in the numbers:
\[ \text{Total Lessons} = 6 \times 8 \times 12 \] \[ \text{Total Lessons} = 6 \times 96 = 576 \text{ lessons} \]
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Calculate how many lessons to study each day: You have 77 days to study, so now we divide the total number of lessons by the number of days:
\[ \text{Lessons per Day} = \frac{\text{Total Lessons}}{\text{Number of Days}} = \frac{576}{77} \] \[ \text{Lessons per Day} \approx 7.47 \]
Since you can't study a fraction of a lesson, you would need to round this up to 8 lessons on some days, and you could have days where you study 7 lessons to balance it out.
Summary:
On average, you need to study approximately 7 to 8 lessons per day over the course of 77 days.