Why not " तेरे"?
तेरे is for sons and तेरी is for daughters
Two girls are still girls thats why teri even though they are more than one
what is the difference between lives in and live in
Lives is used for singular subjects (He lives, she lives) and live is used for plural subjects (We live, they live) as well as I and You (I live, you live.)
Lives in for singular and live in for plural