12.6k
Times solved
Beginner
Difficulty
Rating

Problem Definition

One day you are grocery shopping when you are approached by Barb B. Queue, the owner of the supermarket’s deli shop. Facing serious competition from other supermarkets and fast food chains, Barb is worried whether his shop is working alright, as lately profits have been stagnating. He had figured that you work in a renowned consultancy and seeks your advice. Because you are a consultant from the bottom of your heart, you agree and sit together with Barb and have a look into his books.

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12.6k
Times solved
Beginner
Difficulty
Do you have questions on this case? Ask our community!

Exhibits