Ask Question
5 December, 19:54

Three of four numbers have a sum of 22. If the average of

the four numbers is 8, what is the fourth number?

A. 4

B. 6

C. 8

D. 10

+5
Answers (1)
  1. 5 December, 20:49
    0
    - - If the average of 4 numbers is 8, then they must all add up to 32.

    - - If 3 of them add up to 22, then the 4th number is 10.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Three of four numbers have a sum of 22. If the average of the four numbers is 8, what is the fourth number? A. 4 B. 6 C. 8 D. 10 ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers