The average of 60 student’s results is 38. If the average of the first 22 students is 36, and that of the last 32 students is 32, then the average result of the remaining students is:

77

Sum of marks of 60 students = 60 x 38 = 2280

Sum of marks of first 22 students = 22 x 36 = 792

Sum of marks of last 32 students = 32 x 32 = 1024

Sum of marks of remaining 6 {60 - 22 - 32} students = 2280 - 792 - 1024 = 464

Average of remaining students = \(\frac{464}{6}\) = 77.3 ≅ 77