Girl in my class keeps asking me about my grades and my answers, what's her deal?

Whenever my class has a test, a girl in my class immediately comes up to me to ask me what I got. I'm pretty sure she's doing this in order to see if she got a better score than me. The frequency of this is also quite shocking, we rarely talk and I wouldn't consider her a good friend. What's up with her? Is she trying to be friendly?

Girl in my class keeps asking me about my grades and my answers, what's her deal?
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