If l og k x . l og 5 k = l og x 5, k ≠ 1, k > 0, then x is equal to
Mathematics · JEE Advanced · NTA Exams — Sets, Relations and Functions
If logk x. log5 k = logx 5, k ≠ 1, k > 0, then x is equal to
- k
- \(\frac{1}{5}\)
- 5
- None of these
Answer
(B) 1 5, (C) 5
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