Home › CMA Foundation › businessmathematics › Ratios and Proportions › The triplicate ratio of a:b is:
The triplicate ratio of a:b is:
Aa:b
Ba²:b²
Ca³:b³
D3a:3b
Answer & Solution
Correct answer: C. a³:b³
1. Per OCR: "the triplicate ratio of a:b is a:b × a:b × a:b = a³:b³."
2. Three equal ratios compounded.
3. For 2:3, triplicate is 8:27.
_Source: ICMAI BoS CMA Foundation Paper 3 (FBMS) — Paper3_07042026.pdf, Module 1 §1.1_