JEE Main 2019 — Math solution | Fundamenthol

JEE Main2019Math

Q.

Let a₁, a₂, a₃, ..... be an A.P. with a₆ = 2. Then the common difference of this A.P., which maximises the product a₁ a₄ a₅, is :

A
$\frac{2}{3}$
B
$\frac{8}{5}$
C
$\frac{3}{2}$
D
$\frac{6}{5}$

Solution

← Back to full paper

Practice more Math

Concept-wise practice with instant solutions on Fundamenthol.

Start practicing →