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If {x},{1},{a}{n}{.{d}{z}.} are in A.P. and {x},{2},{a}{n}{.{d

Question

If $x, 1, a n d z$ are in A.P. and $x, 2, a n d z$ are in G.P., then prove that $x, a n d 4, z$ are in H.P.

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Amelia Discussed

x, 1, a n d z

are in A.P. and

x, 2, a n d z

are in G.P., then prove that

x, a n d 4, z

are in H.P.

11 mins ago

Discuss this question LIVE

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Question Text

x, 1, a n d z

are in A.P. and

x, 2, a n d z

are in G.P., then prove that

x, a n d 4, z

are in H.P.

Filo tutor solution