data/problems/236.yml
---
:id: 236
:name: Luxury Hampers
:url: https://projecteuler.net/problem=236
:content: "Suppliers 'A' and 'B' provided the following numbers of products for the
luxury hamper market:\n\n<center><table class=\"p236\">\n<tr>\n<th>Product</th>\n<th
style=\"text-align:center;\">'A'</th>\n<th style=\"text-align:center;\">'B'</th>\n</tr>\n<tr>\n<td>Beluga
Caviar</td>\n<td>5248</td>\n<td>640</td>\n</tr>\n<tr>\n<td>Christmas Cake</td>\n<td>1312</td>\n<td>1888</td>\n</tr>\n<tr>\n<td>Gammon
Joint</td>\n<td>2624</td>\n<td>3776</td>\n</tr>\n<tr>\n<td>Vintage Port</td>\n<td>5760</td>\n<td>3776</td>\n</tr>\n<tr>\n<td>Champagne
Truffles</td>\n<td>3936</td>\n<td>5664</td>\n</tr>\n</table></center>\n\nAlthough
the suppliers try very hard to ship their goods in perfect condition, there is inevitably
some spoilage - _i.e._ products gone bad.\n\nThe suppliers compare their performance
using two types of statistic:\n\n- The five _per-product spoilage rates_ for each
supplier are equal to the number of products gone bad divided by the number of products
supplied, for each of the five products in turn.\n- The _overall spoilage rate_
for each supplier is equal to the total number of products gone bad divided by the
total number of products provided by that supplier.\n\nTo their surprise, the suppliers
found that each of the five per-product spoilage rates was worse (higher) for 'B'
than for 'A' by the same factor (ratio of spoilage rates), <var>m</var>\\>1; and
yet, paradoxically, the overall spoilage rate was worse for 'A' than for 'B', also
by a factor of <var>m</var>.\n\nThere are thirty-five <var>m</var>\\>1 for which
this surprising result could have occurred, the smallest of which is 1476/1475.\n\nWhat's
the largest possible value of <var>m</var>? \nGive your answer as a fraction reduced
to its lowest terms, in the form <var>u</var>/<var>v</var>.\n\n"