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If x(1), x(2), x(3) as well as y(1), y(2...

If `x_(1), x_(2), x_(3)` as well as `y_(1), y_(2), y_(3)` are in G.P. with the same common ratio, then the points `(x_(1), y_(1)), (x_(2), y_(2)) and (x_(3), y_(3))` :

A

(a) lie on a line

B

(b) lie on an ellipse

C

(c) lie on a circle

D

(d) are vertices of a triangle

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