Let A1, A2, be two AM’s and G1, G2 be two GM’s between a and b,then (A1 + A2) / G1G2 is equal to _______
(a) (a+b) / 2ab
(b) 2ab/(a+b)
(c) (a+b)/(ab)
(d) None of the mentioned
This question was addressed to me by my college professor while I was bunking the class.
The origin of the question is Arithmetic and Geometric Mean topic in portion Basic Structures: Sets, Functions, Sequences, Sums and Matrices of Discrete Mathematics