Question

1. A barcode is as pictured is made up
of alternate black and white stripes.
The code always starts and ends with
a black stripe. Each stripe(black or
white) has the width of 1 or 2 and the
total width of the barcode is 12. How
many different barcodes of this kind
are there?​

Answer 1

Answer:

many

Step-by-step explanation:

the actual no of barcodes can never be counted