The geometric mean of three numbers 40, 50 and x is 10, the value of x is

CA Foundation · Quantitative Aptitude · MTP · May 2026
The geometric mean of three numbers 40, 50 and x is 10, the value of x is
(A) A. 5
(B) B. 4
(C) C. 2
(D) D. 1 / 2

Suggested Answer and Working Notes:

Correct Answer: Option (D)

D. 1 / 2

Topics: Part-C: Statistics

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