If log_2[3 + log_34 + log_4(x - 1)] - 2 = 0 then 4x equals

CAT 2021 Slot 2 QA Q2 Logarithms & Exponents

Question 2 of the Quantitative Ability (QA) section, CAT 2021 Slot 2, with CAT's official answer.

If log₂[3 + log₃{4 + log₄(x - 1)}] - 2 = 0 then 4x equals

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Answer: 5 Logarithms & Exponents TITA

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