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If A and B are the A.M. and G.M. respect...

If A and B are the A.M. and G.M. respectively between two numbers, then the numbers are

A

a) `A +- sqrt(a^2 + G^2)`

B

b) `A +- sqrt(a^2 - G^2)`

C

c) `A +- sqrt(G^2 - A^2)`

D

d) `A+- sqrt(A^2 - G^2)`

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