Hello Bushra,

Some of the Best CAT coaching center in Patna names are as follows :

• Career Forum
• Career Launcher
• Climax Institute PVT. LTD
• ERUDITE
• IMS Learning Resources
• Professional academy
• T.I.M.E

As of my opinion I would suggest you to go for Patna IMS as it  has good feedback which is very easy to find out by visiting the centre and talking to students .

Hope it helps .

Thank you :)