Which are the top 10 schools inlahore?

In Lahore: Atchinson school and college, Convent of Jesus and Mary, Lahore Grammar school, Lahore Beaconhouse school system; In Karachi: Karachi Grammar school, Beaconhouse school systems, Mama Parsi Girl's Secondary school, Karachi city school, B V S PARSI school, In Islamabad and Rawalpindi: Roots International school, Froebel's International school, Beaconhouse school systems- Margala; In Quetta: Becanhouse school (juniper), the city school-Quetta, Wilderness school