Ask Question
24 July, 01:09

The average of 5 numbers is 80. If one number is removed, the average become 50. Find the removed number?

+4
Answers (1)
  1. 24 July, 03:00
    0
    X / 5 = 80

    x = 80 * 5

    x = 400 ... so the total of the numbers added was 400

    (400 - x) / 4 = 50

    400 - x = 50 * 4

    400 - x = 200

    -x = 200 - 400

    -x = - 200

    x = 200 < = = the removed number
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “The average of 5 numbers is 80. If one number is removed, the average become 50. Find the removed number? ...” 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