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Suppose a, b and care in A.P.. Let A and...

Suppose a, b and care in A.P.. Let A and Gbe the arithmetic mean and geometric mean, respectively, between a and b. If A and G are the arithmetic mean and geometric mean, respectively, between b and e, then

A

` A^(2)+G^(2) = A^(2) + G^(2 )`

B

`A^(2)-G^(2)=A^(2) - G^(2)`

C

`A^(2) -A^(2) = G^(2) -G^(2)`

D

`A^(2) + A^(2) = G^(2) +G^(2) `

Text Solution

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The correct Answer is:
C
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