Hello Tejesh. If the broken teeth have sufficient structure left, we can try to repair them instead of removing them altogether. Usually, root canal treatment has to be done, followed by fiber post if necessary, followed by a crown of your choice. All this will depend on the amount of tooth structure left and i have to see your teeth in person to be able to assess their condition. This is cost you anywhere between 8000 to 15000 per tooth depending on the type of crown you wish to go for.
If the tooth structure is not enough, then you have to get the teeth removed and go for a bridge or implants. Implants will cost you between 35000 and 60000 per implant depending upon the system. A bridge might cost you between 15000 and 40000 (for replacing both teeth) depending on the type of teeth you want to go for.
Next Steps
See a dentist and get the condition assesses at the earliest.