1.

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
Answer» D. None of the mentioned


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