• Order Processing Time: After sucessful purchase, your order will be processed in the next 48 hours.
• Dispatch & Delivery: Books will be dispatched in the next 48 hours of placing the order and will be delivered in 7-10 days.

• PAUSE/ PLAY/ CLOSE/ OPEN the lecture any number of times.
• Validity: Validity of Backup classes will be till exam term.
• Device: Classes will be playing on windows laptop with windows 7 & Above operating system & 4 GB RAM.
• No of Views- 1.8x times
• Dispatch: 
• Students from Kolkata needs to collect the books from centre.
• For outstation students books will be dispatch with in 48 hours of placing the order
• Extension Policy: Validity of Classes can be extended to the next term by paying an additional fees of Rs. 3,000 per subject.
• Doubts & Queries- After successful order, student will be added in their respective telegram group where they can raise its doubts & queries 

For any course-related queries, call or Whatsapp at 9875523445