Question

The mean of four positive integers is 5 the meadian of the four integers is 6 what is the mean of the largest and smallest of the integers

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Answer: thsthsdfgh

6 days ago

Math

Secondary School

+5 pts

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The mean of four positive integers is 5 . The median of the four integers is 6 . What is the mean of the largest and smallest of the integers?

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trmanormak

TrmanormakAce

Step-by-step explanation:

Given : The mean of four positive integers is 5 , The median of the four integers is 6

To Find : What is the mean of the largest and smallest of the integers?

Solution:

Let say four numbers are A, B, C, D

A - Smallest

D - Largest

Mean = (A + B + C + D)/4

5 = (A + B + C + D)/4

A + B + C + D = 20

Median = ( B + C)/2

6 = (B + C)/2

B + C = 12

A + 12 + D = 20

A + D = 8

(A + D)/2 = 4

mean of the largest and smallest of the integers = 4

Hope it helps!

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