If one geometric mean G and two airthmetic mean A₁, A₂ are inserted between two numbers, then (2A₁ – A₂) (2A₂ – A₁) is equal to _______

If one geometric mean G and two airthmetic mean A₁, A₂ are inserte

1.	If one geometric mean G and two airthmetic mean A₁, A₂ are inserted between two numbers, then (2A₁ – A₂) (2A₂ – A₁) is equal to _______
A.	2G
B.	G
C.	G²
D.	None of the mentioned
Answer» D. None of the mentioned