Consider the set of two equations: and . Suppose a pair is a solution to this set of equations. Then equals:
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DSE 2019 Question 23: Quantitative aptitude and data reasoning
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Consider the set of two equations: (2x)^(ln 2)=(3y)^(ln 3) and 3^(ln x)=2^(ln y). Suppose a pair (x,y) is a solution to this set of equations. Then x equals: (A) 1/3 (B) 1/6 (C) 1/2 (D) 1/4
Quantitative aptitude and data reasoning has come up 92 times in 6 exams since 2008.
What this question tests
This question is on Exponents and logarithms, part of Quantitative aptitude and data reasoning in Mathematics.
Laws of exponents and logarithms and equations that use them.
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