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Saturday, 31 October

JEE Main 2023 · MathsNumerical answerNumerical valueHardMulti-step

JEE Main 10 April 2023, Shift 1, Maths Q21

Question 21 of 90 in this shift, Maths question 21 of 30, Section B. NTA dropped this question from the final key; it is left out of every count on this site.

Let a, b, c be three distinct positive real numbers such that (2a)log⁡ea=(bc)log⁡eb(2a)^{\log_e a}=(bc)^{\log_e b} and blog⁡e2=alog⁡ecb^{\log_e 2}=a^{\log_e c}. Then 6a+5bc6a+5bc is equal to ____________.

Official answer

Dropped by NTA (marks given to all)

NTA final key: NTA final key: DROP (question dropped).

Chapter
Relations and Functions
Topic
No close match in our taxonomy
Idea tested
No close match in our taxonomy

Question text from the official JEE Main paper published by NTA; answer from the final answer key. Chapter, topic and idea tags, difficulty and skill are Lumi’s. Lumi analyses 108 of the 174 JEE Main shifts held from 2017 to 2026.