A-Level
EDEXCEL
Mathematics & Further Mathematics
October 2018
QP-201810-Mathematics-US2 · Question 2
Question (excerpt):
4 2. At a cafe, customers ordering hot drinks order either tea or coffee. Of all customers ordering hot drinks, 80% order tea and 20% order coffee. Of those who order tea, 35% take sugar and of those …
4 2. At a cafe, customers ordering hot drinks order either tea or coffee. Of all customers ordering hot drinks, 80% order tea and 20% order coffee. Of those who order tea, 35% take sugar and of those …
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