The geometric mean of three numbers 25, 16 and x is 20. The value of x is:
CA Foundation · Quantitative Aptitude · MTP · September 2026
The geometric mean of three numbers 25, 16 and x is 20. The value of x is:
Suggested Answer and Working Notes:
Correct Answer: Option (B)
B. 20
Topics: Part-C: Statistics
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