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JEE Main 2024 · MathsMultiple choiceSingle correctHardMulti-step

JEE Main 29 January 2024, Shift 1, Maths Q6

Question 6 of 90 in this shift, Maths question 6 of 30, Section A.

In an A.P., the sixth term

a_6=2

. If the product

a_1a_4a_5

is the greatest, then the common difference of the A.P. is equal to

(1) $\frac{5}{8}$
(2) $\frac{8}{5}$ Official answer
(3) $\frac{2}{3}$
(4) $\frac{3}{2}$

Official answer

Option 2

NTA final key.

Chapter: Sequences and Series
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 42 of the 174 JEE Main shifts held from 2017 to 2026.