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tmua.fyi Mock Paper 2 (2) · Q12

Paper 2Sequences & series

A sequence is defined by u1=2u_1=2, u2=3u_2=3 and un+2=un+1unu_{n+2}=\frac{u_{n+1}}{u_n}. Find u2025u_{2025}.

A22
B33
C23\frac23
D32\frac32
E12\frac12

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