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If bx + cy = a,where a,b,c are of the same sign,be a line such that the area enclosed by the line and the axes of reference is 1/8 sq. unit then A) b,a,c are in geometric progression. B) b,2a,c are in geometric progression. C) b,a/2,c are in arithmetic progression. D) b,-2a,c are in geometric progression. (More than one option is correct.)
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