CAT 2018 Slot 1 QA Q12 Logarithms & Exponents

Question 12 of the Quantitative Ability (QA) section, CAT 2018 Slot 1, with CAT's official answer.

If log1281 = p, then 3(\(\frac{4 - p}{4 + p}\)) is equal to:
  1. A
    log28
  2. B
    log68
  3. C
    log416
  4. D
    log616

Answer: (B) log_68 Logarithms & Exponents MCQ

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Same concept in other years

See every question on Change of base: log_a b = 1 / log_b a.

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