Kieratheroach Kieratheroach

13-05-2020
Mathematics

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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?

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13-05-2020

Answer:

28 and 21

Step-by-step explanation:

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