The difference in the average marks in History between 1994 and 1995 was exactly equal to the difference in the highest marks in Hindi between which of the following pairs of years?

The difference in the average marks in History between 1994 and 1995 = Average marks in History in 1994 - Average marks in History in 1995
The difference in the average marks in History between 1994 and 1995 = 58 - 49
The difference in the average marks in History between 1994 and 1995 = 9
The difference is 9.
Calculate the difference for the given years in the given option one by one.
After calculating the option (A) we see that 1992 and 1995 year has the same value 9.