CAT 2019 · Slot 2Quantitative AbilityInequalitiesMEDIUM+3 / −1

If x is a real number, then $\sqrt{\log_{e}{\dfrac{4x - x^2}{3}}}$ is a real number if and only if

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CAT 2019 · Slot 2Quantitative AbilityInequalitiesMEDIUM+3 / −1

Select an option to reveal the answer and explanation

Practice the full paper

Attempt CAT 2019 Slot 2 Question Paper with real exam interface and instant grading.

If x is a real number, then log⁡e4x−x23\sqrt{\log_{e}{\dfrac{4x - x^2}{3}}}loge​34x−x2​​ is a real number if and only if