JEE Math Practice Question
If 1, $${\log _9}\,\,({3^{1 - x}} + 2),\,\,{\log _3}\,\,({4.3^x} - 1)$$ are in A.P. then x equals
- A.$${\log _3}\,4\,\,\,$$
- B.$$1 - \,{\log _3}\,4\,$$
- C.$$1 - \,{\log _4}\,3$$
- D.$${\log _4}\,3$$
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