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lets say i have 50k apples in store and 45k apples at home(home and apples are in the same column) the overlap might be 40k

lets say i have 50k apples in store and 45k apples at home(home and apples are in the same column)

the overlap might be 40k and 10k only in sotore and 5k only at home.Now i need to find the 10k that is only in store and 5 k that is only at home .This data is only in one table (sql)

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