If the arithmetic mean of two numbers is 13 and the geometric mean is 12, then the difference between the two numbers is:

CA Foundation · Quantitative Aptitude · PYQS · January 2026
If the arithmetic mean of two numbers is 13 and the geometric mean is 12, then the difference between the two numbers is:
(A) A. 8
(B) B. 10
(C) C. 12
(D) D. 14

Suggested Answer and Working Notes:

Correct Answer: Option (B)

B. 10

Topics: Part-C: Statistics

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