in a class of 50 students the average age of girls is 12.3 yrs and boys is 12.3 yrs and that of boys is 12.5 yrs . if the average of the class is 12.4 yrs , then the number of boys and girls in the class are ?
Answers
Answered by
1
Answer:
Step-by-step explanation:
Attachments:
Similar questions
Social Sciences,
7 months ago
English,
7 months ago
Math,
1 year ago
Math,
1 year ago
Computer Science,
1 year ago