Question
Download Solution PDFThe following pie chart represents the percentage distribution of girls in five girls' colleges A, B, C, D and E. The total number of girls in all the five colleges is 2,500.
What is the average number of girls in the colleges C and E?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept used:
The sum of variables/No. of variables = Average of variables
Calculation
The number of girls in the colleges C = 20% of 2500
⇒ 500
The number of girls in the colleges E = 26% of 2500
⇒ 650
The average number of girls in colleges C and E = (500 + 650)/2
⇒ 575
The average number of girls in colleges C and E is 575.
Last updated on Jul 15, 2025
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