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If x ,2y ,3z are in A.P., where the dist...

If `x ,2y ,3z` are in A.P., where the distinct numbers `x ,y ,z` are in G.P, then the common ratio of the G.P. is a.`3` b. `1/3` c. `2` d. `1/2`

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CENGAGE ENGLISH-SEQUENCES AND SERIES-All Questions
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