If $\log_{2}({5+\log_{3}{a}})=3$ and $\log_{5}({4a+12+\log_{2}… | CAT 2018 Slot 1 Question Paper

CAT 2018 · Slot 1Quantitative AbilityLogarithms, Surds and IndicesMEDIUM+3 / −1

If $\log_{2}({5+\log_{3}{a}})=3$ and $\log_{5}({4a+12+\log_{2}{b}})=3$ , then a + b is equal to

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CAT 2018 · Slot 1Quantitative AbilityLogarithms, Surds and IndicesMEDIUM+3 / −1

If $\log_{2}({5+\log_{3}{a}})=3$ and $\log_{5}({4a+12+\log_{2}{b}})=3$ , then a + b is equal to

Select an option to reveal the answer and explanation

Practice the full paper

Attempt CAT 2018 Slot 1 Question Paper with real exam interface and instant grading.