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The video tutorial explains how scanning a QR code on a parcel allows the carrier to track its journey through the system. It also highlights the global distribution of over 220 bags, emphasizing the logistics involved in parcel tracking and management.

What is the primary purpose of scanning a QR code on a parcel?

• To track the parcel's weight

• To identify the parcel's destination

• To calculate shipping costs

• To determine the parcel's size

What happens to the parcel after the QR code is scanned?

• It is sent to the nearest post office

• It is placed in a book bag

• It is weighed and measured

• It is returned to the sender

What color are the book bags mentioned in the video?

• Blue

• Green

• Red

• Yellow

How many global bags are mentioned in the video?

• 300

• 220

• 100

• 150

What does the mention of 'more than 220 global bags' imply about the operation?

• It is a large-scale operation

• It is a local operation

• It is a medium-scale operation

• It is a small-scale operation