Question
Download Solution PDFIf A, B and C are denoting Mean, Median and Mode of a data and A ∶ B = 9 ∶ 8 then the ratio of B ∶ C is:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
A, B and C are denoting Mean, Median and Mode of a data.
A ∶ B = 9 ∶ 8.
Concept used:
3 × Median = 2 × Mean + Mode
Calculation:
Let the mean i.e. A and median i.e. B be 9k and 8k respectively.
According to the concept,
3 × 8k = 2 × 9k + C
⇒ C = 6k
Now, B : C = 8k : 6k = 4 : 3
∴ The value of B : C is 4 : 3.
Last updated on Jun 26, 2025
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