What do you think is the series of numbers used as codes
Answer (1)
Answer:A series of numbers used as codes is often called a numeric code or number sequence, and it can serve many purposes depending on the context:PIN code – e.g., 1234 (used for security)Barcodes – e.g., 890123456789 (used in stores)Passwords – e.g., 789012 (numeric-only)Verification codes – e.g., 6-digit numbers sent to phonesSerial numbers – e.g., 20250719001 (used for tracking items)
