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# 9709 past papers

## Paper 32 Feb March 2022 Pure Math III – 9709/32/F/M/22

Check out my complete solution here: » Full Solutions « Like and subscribe too! =) 1.     Solve the inequality $|2x \ + \ 3| \gt 3|x \ + \ 2|$. $$\tag*{[4]}$$ 2.     On a sketch of an Argand diagram, shade the region whose points represent complex numbers $z$ satisfying the …

## Paper 51 Oct Nov 2021 Probability & Statistics I – 9709/51/O/N/21

Check out my complete solution here: » Full Solutions « Like and subscribe too! =) 1.     Two fair coins are thrown at the same time. The random variable $X$ is the number of throws of the two coins required to obtain two tails at the same time.     (a)     Find …