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If {a},{b},{c}{a}{n}{d}{d} are in H.P., then prove that {({b}+

Question

If $a, b, c a n d d$ are in H.P., then prove that $(b + c + d) / a, (c + d + a) / b, (d + a + b) / c$ and $(a + b + c) / d$ , are in A.P.

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a, b, c a n d d

are in H.P., then prove that

(b + c + d) / a, (c + d + a) / b, (d + a + b) / c

and

(a + b + c) / d

, are in A.P.

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Question Text

a, b, c a n d d

are in H.P., then prove that

(b + c + d) / a, (c + d + a) / b, (d + a + b) / c

and

(a + b + c) / d

, are in A.P.

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