Question

The mean of five number is 27.If one number is excluded,their mean is 25 . Find the excluded number
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Answer 1

Answer:

mean of 5 numbers =27

total of 5 numbers =27*5=135

mean of 4 numbers =25

total of 4 numbers = 25*4=100

excluded number =135-100=35

Answer 2

Answer:

hey buddy here is ur answer

Step-by-step explanation:

mean is 27.1 and hence

when no is excluded,

ans is 25

so,27.1 with difference (-) of 25 gives

=2.1

hope it helps♠♠

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