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Australian AMC 2019 - Senior Question 10

AMC AUSTRALIA · Australian AMC 2019 - Senior

Question 10

$\dfrac{1^1+2^2+3^3+4^4}{1^1+2^2+3^3}=$
  1. $2^3$
  2. $3^2$
  3. 11
  4. $4^3$
  5. 259