Explanation:

Correct option: 2

We have a total of 60 students with an average score of 38.
This means the total score for all 60 students is 60 x 38 = 2280.

The first 22 students have an average score of 36.
Therefore, their total score is 22 x 36 = 792.

The last 32 students have an average score of 32.
So, their total score is 32 x 32 = 1024.

There are 60 - 22 - 32 = 6 students remaining.
The total score for these 6 students is 2280 - 792 - 1024 = 464.
 

Average of 6 students=464 / 6 = 77.33.= 77 approx.

Hence correct answer=77