If, in year 2000, birthday of Netaji be Wednesday, what was the Independence Day in that year?

Netaji Subhas Chandra Bose's birthday falls annually on January 23.
According to the problem context, January 23, 2000 is given as a Wednesday.
We want to find the day of the week for Independence Day, which is August 15, 2000.

Since $2000$ is a divisible leap year, February contains $29$ days. Let's count the total days separating these dates:

* Remaining days in January: $31-23=8\text{ days}$
* February: $29\text{ days}$
* March: $31\text{ days}$
* April: $30\text{ days}$
* May: $31\text{ days}$
* June: $30\text{ days}$
* July: $31\text{ days}$
* August: $15\text{ days}$

Summing these durations up:

$$\text{Total Days}=8+29+31+30+31+30+31+15=205\text{ days}$$

Now, compute the total number of odd calendar days:

$$205÷7=29\text{ complete weeks, with a remainder of }2\text{ odd days.}$$

Advancing the given base day by these $2$ odd days:

$$\text{Wednesday}+2\text{ days}=\text{Friday}$$

Consequently, Independence Day in the year 2000 fell on a Friday.