A-Level
AQA
Mathematics
January 2026
QP-202601-Mathematics-US2 · Question 8
Question (excerpt):
*16* IB/M/Jan26/MA04 outside the box 8 A water supply company checks the water for the number of harmful bacteria in randomly selected 10 ml samples of water. It is assumed that the number of harmful …
*16* IB/M/Jan26/MA04 outside the box 8 A water supply company checks the water for the number of harmful bacteria in randomly selected 10 ml samples of water. It is assumed that the number of harmful …
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