Marks obtained by students in 1993 = Average marks in Mathematics in 1993 × Number of students in 1993
Marks obtained by students = 60 x 50 = 3000.
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.
Difference between highest marks and average marks in Hind = Highest marks in Hindi - Average marks in Hindi
Solve all option one by one and compare the result.
Option (A) in year 1994
Difference between highest marks and average marks in Hind = Highest marks in Hindi in 1994 - Average marks in Hindi in 1994
Difference between highest marks and average marks in Hind = 77 - 54 = 23
Option (B) in year 1997
Difference between highest marks and average marks in Hind = Highest marks in Hindi in 1997 - Average marks in Hindi in 1997
Difference between highest marks and average marks in Hind = 81 - 57 = 24
Option (C) in year 1995
Difference between highest marks and average marks in Hind = Highest marks in Hindi in 1995 - Average marks in Hindi in 1995
Difference between highest marks and average marks in Hind = 84 - 64 = 20
Option (D) in year 1996
Difference between highest marks and average marks in Hind = Highest marks in Hindi in 1996 - Average marks in Hindi in 1996
Difference between highest marks and average marks in Hind = 82 - 66 = 16
Option (E) in year 1993
Difference between highest marks and average marks in Hind = Highest marks in Hindi in 1993 - Average marks in Hindi in 1993
Difference between highest marks and average marks in Hind = 80 - 53 = 27
By comparing the answer we can see the difference is high for the year of 1993.
From above given table ,
It is clear that Production of oilseeds type of crop is going to increase in each year in the given years.
i.e. increasing order of production -
32.4 > 34.6 > 40.8 > 42.4 > 46.8 > 52.4
Hence required answer will be oilseeds .
From above table , we have
Total production of oilseeds in the given years 1994?95, 1995?96 and 1996?97 = 42.4 + 46.8 + 52.4 = 141.6 million tonnes
which is equal to the production of wheat in 1994?95.
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