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Let a1,a2,a3,... be in A.P. With a6=2. T...

Let `a_1,a_2,a_3,...` be in A.P. With `a_6=2.` Then the common difference of the A.P. Which maximises the product `a_1a_4a_5` is :

A

`3/2`

B

`8/5`

C

`6/5`

D

`2/3`

Text Solution

Verified by Experts

The correct Answer is:
B
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