The independence day of our country in 1988 was celebrated on Wednesday. On what day was it celebrated in 1989?

The correct answer is (b).

Independence Day is celebrated on the 26th of January every year. In 1988, the 26th of January fell on a Wednesday. This means that in 1989, the 26th of January fell on a Tuesday.

Option (a) is incorrect because the 26th of January is not a Monday in 1989.

Option (c) is incorrect because the 26th of January is not a Thursday in 1989.

Option (d) is incorrect because the 26th of January is not a Friday in 1989.