यदि a, b, c, d वितत समानुपात में हो, तब ...

यदि a, b, c, d वितत समानुपात में हो, तब `(a^(3)+b^(3)+c^(3))/(b^(3)+c^(3)+d^(3))` का मान है

A

`(ab+bc+ca)/(bc +cd +db)`

B

`(a)/(d)`

C

`(c )/(b)`

D

`(ac)/(bd)`

लिखित उत्तर

Verified by Experts

The correct Answer is:

B

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