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1961 AMC 12 Question 33

AMC12 · 1961 AMC 12

Question 33

The number of solutions of $2^{2x}-3^{2y}=55,$ in which $x$ and $y$ are integers, is:
  1. $0$
  2. $1$
  3. $2$
  4. $3$
  5. more than three, but finite