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

Let a1, a2, a3, …. be an A.P. with a6 = 2. Then the common differenc

1.	Let a1, a2, a3, …. be an A.P. with a6 = 2. Then the common difference of this A.P., which maximizes the product a1, a4, a5, is:
A.	\(\frac{3}{2}\)
B.	\(\frac{8}{5}\)
C.	\(\frac{6}{5}\)
D.	\(\frac{2}{3}\)
Answer» C. \(\frac{6}{5}\)

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

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