Ajutor! Dau coroana!
![Ajutor Dau Coroana class=](https://ro-static.z-dn.net/files/dec/d41e99aac6652c21119b73794f31568c.jpg)
a) POQ=30 grade
b) ROQ=90 grade
c) ROS=60 grade
d) QOS=150 grade
bafta