The mean of seven numbers is 21. Five of the numbers are 18,23,21,17,and 19. One of the remaining numbers is 3/4 of the other remaining number. What are the two unknown numbers?

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asked Sep 6, 2021 218k views

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The mean of seven numbers is 21. Five of the numbers are 18,23,21,17,and 19. One of the remaining numbers is 3/4 of the other remaining number. What are the two unknown numbers?

Mathematics
middle-school

Ramkumar Singh asked

by Ramkumar Singh

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Answer:

28 and 21

Explanation:

Silmaril answered Sep 11, 2021

by Silmaril

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