Question
Download Solution PDFखालील वृतालेख A, B, C, D आणि E या पाच कन्या महाविद्यालयातील मुलींच्या टक्केवारीचे वितरण दर्शवितो. पाचही महाविद्यालयांमधील मुलींची एकूण संख्या 2,500 आहे.
C आणि E महाविद्यालयातील मुलींची सरासरी संख्या किती?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFवापरलेली संकल्पना:
चलांची बेरीज/चलांची संख्या = चलांची सरासरी
गणना:
C महाविद्यालयातील मुलींची संख्या = 2500 चे 20%
⇒ 500
E महाविद्यालयातील मुलींची संख्या = 2500 चे 26%
⇒ 650
C आणि E महाविद्यालयातील मुलींची सरासरी संख्या = (500 + 650)/2
⇒ 575
C आणि E महाविद्यालयातील मुलींची सरासरी संख्या 575 आहे.
Last updated on Jul 22, 2025
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