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Question
If x,y,z are in A.P., then 3−x, 3−y, 3−zare in :
If x,y,z are in A.P., then 3−x, 3−y, 3−zare in :
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Solution
The correct option is B G.P.
3−x × 3−z = 3−(x+z) = 3−(2y) = (3−y)2
⇒ 3−x, 3−y, 3−z are in G.P.
G.P.
3−x × 3−z = 3−(x+z) = 3−(2y) = (3−y)2
⇒ 3−x, 3−y, 3−z are in G.P.
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