This work brings dates and days of the year 2025 in terms of magic squares of order 12 for the months of June, September and November 2025. It is based on reduced entries magic squares of order 12. In this work we have considered four different types of magic squares of order 12. The details are as given below:
- The first type is a double-digit bordered magic square of order 12 embedded with doube digits magic square of order 8. The internal magic square is of order 4. The magic rectangles of orders 2×4 and 2×8 are of equal width and length in each case.
- The second type is a cornered magic square of order 12, where the magic squares of orders 4, 6, 8 and 10 are in the left upper corner. The magic rectangles of orders 2×4, 2×6, 2×8 and 2×10 are of equal width and length for each case.
- The third type is a cornered magic square of order 12 with double-digit bordered magic square of order 8 at the upper left corner embedded with a magic square of order 4. The four magic rectangles of orders 2×4 are of equal width and length. Also the magic rectangles of orders 2×8 and 2×10 are of equal width and length in each case. It also contains a magic square of order 10.
- The forth type is a cornered magic square of order 12 with double-digit bordered magic square of order 10 at the upper left corner embedded with a cornered magic square of order 6 containing magic square of order 4. The magic rectangles of orders 2×4, 2×6 and 2×10 are of equal width and length in each case.
The whole work with details can be accessed at the following link:
- Inder J. Taneja, Magic Squares of Order 12 Representing Days and Dates of the Year 2025, Zenodo, June 10, 2025, pp. 1-43, https://doi.org/10.5281/zenodo.15631884.
The pdf files of whole the work are given at the end.
July – 2025: Dates and Days of the Year
Below are examples reduced entries magic squares of order 12 for the month July 2025. For each date there are four different magic squares of order 12. Each example brings the dates written in two different ways, where the sum of magic squares represents respective dates of the years.
01.07.2025: 182nd day


02.07.2025: 183rd day


03.07.2025: 184th day


04.07.2025: 185th day


05.07.2025: 186th day


06.07.2025: 187th day


07.07.2025: 188th day


08.07.2025: 189th day


09.07.2025: 190th day


10.07.2025: 191st day


11.07.2025: 192nd day


12.07.2025: 193rd day


13.07.2025: 194th day


14.07.2025: 195th day


15.07.2025: 196th day


16.07.2025: 197th day


17.07.2025: 198th day


18.07.2025: 199th day


19.07.2025: 200th day


20.07.2025: 201st day


21.07.2025: 202nd day


22.07.2025: 203rd day


23.07.2025: 204th day


24.07.2025: 205th day


25.07.2025: 206th day


26.07.2025: 207th day


27.07.2025: 208th day


28.07.2025: 209th day


29.07.2025: 210th day


30.07.2025: 211th day


31.07.2025: 212th day


Pdf files for the Months
July, October and December 2025
Part 1: First and Second Type
Part 2: Third and Forth Type
References
- Inder J. Taneja, Magic Squares of Orders 3 to 7 in Representing Dates and Days of the Year 2025, Zenodo, May 04, 2025, pp. 1-474, https://doi.org/10.5281/zenodo.15338142.
- Site Link: Magic Squares of Orders 3 to 7 Representing Dates and Days of the Year 2025 (new site)
- Site Link: Magic Squares of Orders 3 to 7 Representing Dates and Days of the Year 2025 (old site)
- Inder J. Taneja, Magic Squares of Order 8 Representing Days and Dates of the Year 2025, Zenodo, May 04, 2025, pp. 1-134, https://doi.org/10.5281/zenodo.15338246.
- Site Link: Magic Squares of Order 8 Representing Days and Dates of the Year 2025 (new site)
- Site Link: Magic Squares of Order 8 Representing Days and Dates of the Year 2025 (old site)
- Inder J. Taneja, Magic Squares of Order 9 Representing Days and Dates of the Year 2025, Zenodo, May 09, 2025, pp. 1-132, https://doi.org/10.5281/zenodo.15375349.
- Site Link: Magic Squares of Order 9 Representing Days and Dates of the Year 2025 (new site)
- Site Link: Magic Squares of Order 9 Representing Days and Dates of the Year 2025 (old site)
- Inder J. Taneja, Magic Squares of Order 11 Representing Days and Dates of the Year 2025, Zenodo, May 31, 2025, pp. 1-94, https://doi.org/10.5281/zenodo.15564676
- Inder J. Taneja, Magic Squares of Order 12 Representing Days and Dates of the Year 2025 Zenodo, June 10, 2025, pp. 1-43, https://doi.org/10.5281/zenodo.15631884.