Register

There are 100 students attending a math contest, the average score of them is 63, of which boys have an average score of 60 and girls have an average score of 70. How many girls…

There are 100 students attending a math contest, the average score of them is 63, of which boys have an average score of 60 and girls have an average score of 70. How many girls…
asked 149k views
19 votes
There are 100 students attending a

math contest, the average score of
them is 63, of which boys have an
average score of 60 and girls have an
average score of 70. How many girls
have attended the contest?

asked
User Reisio
by
8.1k points

1 Answer

3 votes
Male = 30
Famale = 70
answered
User Ypx
by
8.2k points
← Prev Question Next Question →
Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories
Link Copied!