1.In an A.P., the sixth term a6=2a_6 = 2a6=2. If the product a1a4a5a_1 a_4 a_5a1a4a5 is the greatest, then the common difference of the A.P. is equal to:a.23\dfrac{2}{3}32b.32\dfrac{3}{2}23c.83\dfrac{8}{3}38d.34\dfrac{3}{4}43Login to continueOnly logged in users canattempt or see the solution.
