The Circular Test is known as:

CA Foundation · Quantitative Aptitude · MTP · May 2026
The Circular Test is known as:
(A) A. P 01 × P 12 × P 20 = 1
(B) B. P 12 × P 01 × P 20 = 1
(C) C. P 20 × P 12 × P 01 = 1
(D) D. P 02 × P 21 × P 12 = 1

Suggested Answer and Working Notes:

Correct Answer: Option (A)

A. P 01 × P 12 × P 20 = 1

Topics: Part-C: Statistics

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