1.

Observe the following statements : List-I: (A) If x+y=k then x^2+y^2is minimum if,(B) If x+y=20 then P=xy, what is value of P (C) the minimum value of"64sectheta+27cosectheta" when theta in (0,pi//2),("D) the greatest value of (logx)/xList-2:1) 1252) x=y3) 1004)e5) 1/e

Answer»

A-3,B-1,C-2,D-4
A-2,,B-1,C-4,D-3
A-3,B-1,C-2,D-5
A-2,B-3,C-1,D-5

Answer :D


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