If in a frequency distribution, the mean and median are `21 and 22` respectively, then its mode is approximately (a) `20.5` (b) `22.0` (c) `24.0` (d) `25.5`
A. `22.0`
B. `20.5`
C. `25.5`
D. `24.0`

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1 Answers

Correct Answer - D
Mode+2 Mean =3 Median
`implies " Mode" =3xx22-2xx21=66-42=24`

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