The average of 6 number is 30 if one number is excluded the average of the remaning number is 29 the excluded numeber is
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Given Average of 6 numerals = 30
Average = Sum of observations / Number of observations.
Sum of observations = 30 * 6 = 180 .
If one number is excluded, number of observations left = 5 .
Given, Average of 5 observations = 29 .
Sum of 5 observation = 29 * 5 = 145.
Excluded number = Sum of total observations - Sum of observations excluding the 6th observation = 180 - 145 = 35 .
Therefore, Excluded number is 35
Given Average of 6 numerals = 30
Average = Sum of observations / Number of observations.
Sum of observations = 30 * 6 = 180 .
If one number is excluded, number of observations left = 5 .
Given, Average of 5 observations = 29 .
Sum of 5 observation = 29 * 5 = 145.
Excluded number = Sum of total observations - Sum of observations excluding the 6th observation = 180 - 145 = 35 .
Therefore, Excluded number is 35
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