Progression (Sequence and Series)Hard

Question

If 1, log₉ (3^{1 − x} + 2) and log3 (4.3^x − 1) are in A.P., then x is equal to -

Options

A.log₄3

B.log₃4

C.1 − log₃4

D.log₃ 0.25

Solution

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