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1986 AMC 8 Question 25

AMC8 · 1986 AMC 8

Question 25

Which of the following sets of whole numbers has the largest average?
  1. multiples of $2$ between $1$ and $101$
  2. multiples of $3$ between $1$ and $101$
  3. multiples of $4$ between $1$ and $101$
  4. multiples of $5$ between $1$ and
    $101$
  5. multiples of $6$ between $1$ and $101$