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If Mean = 50 cm and C.V. = 60%, then the S.D. is

Question:

If Mean = 50 cm and C.V. = 60%, then the S.D. is

A.

25 cm

B.

30 cm

C.

28 cm

D.

20 cm

Answer» b. 30 cm

Note: The above multiple-choice question is for all general and Competitive Exams in India