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Australian AMC 2020 - Intermediate Question 4

AMC AUSTRALIA · Australian AMC 2020 - Intermediate

Question 4

$\dfrac{1+2+3+4+5}{1+2+3+4}-\dfrac{1+2}{1+2+3}=$
  1. 3
  2. $\frac56$
  3. 1
  4. $\frac76$
  5. 2