The average age of a college is 21.8 years. The average age of students of college is 24.2 years and average age of lecturers of college is 20.6 years. Find the ratio of the number of students to that

Ringe asked Apr 27, 2022

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9 votes

Ringe asked Apr 27, 2022

by Ringe

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21 votes

Answer:

22,2

Explanation:

average also known as mean

so you find it by adding all the numbers together and dividing them by how many there are

so 21,8 + 24,2 + 20.6 = 66,6 divided by 3 equals 22,2

Mmcclannahan answered Apr 30, 2022

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