CAT Quant Practice Problems

Question: What are the values of x and y that satisfy both the equations?

\({2^{0.7x}}{.3^{ - 1.25y}} = \frac{{8\sqrt 6 }}{{27}}\)

\({4^{0.3x}}{.9^{0.2y}} = 8.{\left( {81} \right)^{\frac{1}{5}}}\)


  1. \(x = 2,y = 5\)
  2. \(x = 2.5,y = 6\)
  3. \(x = 3,y = 5\)
  4. \(x = 3,y = 4\)
  5. \(x = 5,y = 2\)

Correct Option:5

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CAT Quant Practice Problems
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