The ratio of number of girls to number of boys is 1 ratio 2 if the average weight of the boys is 30 kg and the average weight of both boys and girls be 25 kg then the average weight of the girls is
Answers
Answered by
3
Answer:
Step-by-step explanation:
Attachments:
Similar questions
Social Sciences,
5 months ago
Computer Science,
10 months ago
Computer Science,
10 months ago
Science,
1 year ago
Chemistry,
1 year ago
History,
1 year ago