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The same acumen in other roles

One problem, three roles: online grocery orders that lose money

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The prompt

Fictional and illustrative. A supermarket chain in the Netherlands takes 20,000 online orders a week. The average basket is EUR 60 and the chain keeps 25 percent of it as gross margin (what is left after paying for the goods). Each order costs EUR 7 to pick in the store, EUR 9 to deliver and EUR 1 in payment fees. There is no delivery fee today. A consultant, the chain's product manager for the app, and an investor looking at the chain each meet this problem. What does each of them conclude?

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