Quick Answer
If tomorrow is Monday, after 34 days it is Sunday.
Tomorrow = Monday
34 days after tomorrow = Sunday
4 weeks + 6 days â shift by 6 weekday steps
Tip: Any multiple of 7 days lands on the same weekday.
Detailed Math (Step-by-Step)
Weekday arithmetic using modulo 7.
Step 1: Reduce days by 7
| Days after | 34 |
|---|---|
| Weeks + remainder | 4 Ã 7 + 6 |
| Effective shift | 6 weekday steps |
Step 2: Move forward from tomorrow
| Tomorrow | Monday |
|---|---|
| Add remainder | + 6 day(s) |
| Result | Sunday |
Final: If tomorrow is Monday, after 34 days it is Sunday.
Quick Lookup Table
Examples starting from tomorrow = Monday.
| Days after | Day of week |
|---|---|
| 0 | Monday |
| 1 | Tuesday |
| 2 | Wednesday |
| 3 | Thursday |
| 4 | Friday |
| 5 | Saturday |
| 6 | Sunday |
| 7 | Monday |
| 10 | Thursday |
| 14 | Monday |
| 21 | Monday |
| 28 | Monday |
| 34 | Sunday |
| 35 | Monday |
| 39 | Friday |
| 42 | Monday |
| 49 | Monday |
| 56 | Monday |
| 63 | Monday |
| 70 | Monday |
Tip: 7, 14, 21âĻ days after tomorrow always lands on Monday.
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