One of the sums set at a certain school examination recently was as follows: If a milkman buys milk at 2£d a pint and sells it at 3§-, how much water must he add to make a profit of" 60 per cent. ?
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https://paperspast.natlib.govt.nz/newspapers/NZFL19191126.2.25.1
Bibliographic details
Free Lance, Volume XIX, Issue 1013, 26 November 1919, Page 10
Word Count
42Page 10 Advertisements Column 1 Free Lance, Volume XIX, Issue 1013, 26 November 1919, Page 10
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