alleryमध्य 25 असलेल्या 12 मूल्यांच्या संचातील 37 हे एक मूल्य 13 ने बदलले जाते. तर नवीन मध्य किती असेल?
A22
B21
C24
D23
Answer & Solution
Correct answer: D. 23
एकूण बेरीज 300 वरून 276 पर्यंत कमी होते, आणि 276 ला 12 ने भागल्यास 23 मिळते.
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