What day was will be on 24 July 2029?

Tuesday

$\frac{Date + Month code + Century code + Century upper year + Upper year/4}{7}$

⇒ $\frac{24 + 6 + 6 + 29 + 29/4}{7}$ ⇒ $\frac{24 + 6 + 6 + 29 + 7}{7}$

⇒ $\frac{72}{7}$ = 2 Remainder

2 Remainder → Tuesday.

The day for Code 2 is Tuesday.

Note:     

Code for      Mon – 1      Tues – 2      Wed – 3      Thurs – 4

                  Fri – 5         Sat ­­– 6        Sun – 0

Code for      Jan – 0        Apr – 6       July – 6       Oct – 0

                  Feb – 3       May – 1      Aug – 2       Nov – 3

                  Mar – 3       June – 4      Sep – 5       Dec – 5

Code for      1900 is 0

                  2000 is 6

                  2100 is 4

                  2200 is 2

                  2300 is 0

                  2400 is 6

                  2500 is 4 and Likewise.