A-Level
EDEXCEL
Mathematics & Further Mathematics
January 2025
10 Marks
QP-202501-Mathematics-UP4 · Question 4
Question (excerpt):
8 4. In this question you must show all stages of your working. Solutions relying entirely on calculator technology are not acceptable. (i) The volume, V, of a spherical balloon is increasing a…
8 4. In this question you must show all stages of your working. Solutions relying entirely on calculator technology are not acceptable. (i) The volume, V, of a spherical balloon is increasing a…
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