. The average marks of ten students is 60. If the highest mark is excl – InterviewSolution

1.

. The average marks of ten students is 60. If the highest mark is excluded, the averageis 59. Find the highest mark.

Answer»

the total sum of all marks = avg*no. of students = 60*10 = 600

now on excluding one number, the total marks = 59*9 = 531

so, the highest marks = 600-531 = 69.

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