1.

If{a_(n)} is a G.P. of positive terms then :(sqrt(a_(1)a_(2))+sqrt(a_(3)a_(4))+cdots+sqrt(a_(2n-1).a_(2n)))/(sqrt(a_(2)a_(3))+sqrt(a_(4)a_(5))+cdots+sqrt(a_(2n.)a_(2n-1)))=

Answer»

`a_(1)+a_(3)+cdots+a_(2N-1)`
`a_(2)+a_(4)+cdots+a_(2n)`
`(a_(2)+a_(4)+cdots+a_(2n))/(a_(1)+a_(3)+cdots+a_(2n-1))`
`(a_(1)+a_(3)+cdots+a_(2n-1))/(a_(2)+a_(4)+cdots+a_(2n))`

ANSWER :D


Discussion

No Comment Found

Related InterviewSolutions