SOLUTIONS. · 1.--A POST-OFFICE PERPLEXITY.

From Amusements in Mathematics by Henry Ernest Dudeney.

The young lady supplied 5 twopenny stamps, 30 penny stamps, and 8 twopence-halfpenny stamps, which delivery exactly fulfils the conditions and represents a cost of five shillings.

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SOLUTIONS. · 1.--A POST-OFFICE PERPLEXITY.: Amusements in Mathematics by Henry Ernest Dudeney | amphi