A set contains seven numbers whose average is 12. The average of four greater numbers is 18 and the average of four smaller numbers is 8. Which of…

CA Foundation · Quantitative Aptitude · PYQS · September 2025
A set contains seven numbers whose average is 12. The average of four greater numbers is 18 and the average of four smaller numbers is 8. Which of the followings is the value of one of the numbers?
(A) A. 12
(B) B. 16
(C) C. 18
(D) D. 20

Suggested Answer and Working Notes:

Correct Answer: Option (D)

D. 20

Topics: Part-A: Business Mathematics

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