If mode and mean of a data are 18 and 21 - CUETMOCK

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Home Questions 9UUDSDHXRS

Target Exam

CUET

Subject

General Test

Chapter

Numerical Ability

Topic

Mean, Median and Mode

Question:

If mode and mean of a data are 18 and 21 respectively, then median of the data is

Options:

60

19.5

20

30

Correct Answer:

20

Explanation:

We know that,

Mean-mode=3(mean-median)

21 - 18 = 3(21 - median)

3 = 63 - 3median

median = 20

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