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  • The average of 50 numbers is 38, if two of the numbers, 4...
Multiple choice

The average of 50 numbers is 38, if two of the numbers, 45 & 55, are discarded, what is the average of the remaining numbers?

  1. 37.5

  2. 37

  3. 38

  4. 38.5

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

(Average of the remaining 48 numbers = 50 X 38 - 45 - 5548 = (1900 - 100) ÷ 48 = 1800/48 = 37.5)

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