The average of five numbers is 306 4 The average of…

Are you looking for correct answer of The average of five numbers is 306 4 The average of…? Here we have shared detailed answer with explanations.

The average of five numbers is 306.4. The average of the first two numbers is 431 and the average of the last two numbers is 214.5. What is the third number?

  1. A. 52
  2. B. 108
  3. C. 321
  4. D. Cannot be determined

E. None of these

Here is complete explanation of The average of five numbers is 306 4 The average of….

Solution(By ExamCraze Team)

Third number
= [306.4 × 5 - (431 × 2 + 214.5 × 2)]
= (1532 - 1291)
= 241

Leave a Comment