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Anonymous A
on Jan 07, 2026
Global
Question about

where does the 0.75 l come from?

The interviewee should estimate the number of wine bottles at 0.75 l which can be produced each year from the winery’s grapes. A creative approach and a logical calculation are more relevant here than obtaining the exact numbers.

Wine bottles from 11 hectares of the winery

  • Possible wine production: 7,500 l/ha x 11 ha = 82,500 l
  • Possible wine bottling: 82,500 l / 0.75 l/bottle = 110,000 bottles
  • The average price in Germany per 0.75 l bottle of wine across all customer segments is below 3 €.
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Top answer
Anonymous B
on Jan 07, 2026

they're telling you the size of a wine bottle. so when you do math, you can divide the gross amount of wine produced by the bottle size... is that what you mean?

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Jenny
Coach
on Jan 09, 2026
Buy 1 get 1 free for 1st time clients | Ex-McKinsey Manager & Interviewer | +7 yrs Coaching | Go from good to great

Hi there,

Could you clarify the question?