allery5, 7, 9, 11, 13 ही सामग्री अंकगणिती श्रेढीत आहे. त्यांचा मध्यक (median) किती आहे?
A9
B8
C11
D7
Answer & Solution
Correct answer: A. 9
क्रमाने मांडलेल्या पाच मूल्यांमधील मधले मूल्य 9 आहे, जे 45/5 या मध्याच्या समान देखील आहे.
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