यदि ( x^(3) - y^(3)) : ( x^(2) + xy + y^...

यदि `( x^(3) - y^(3)) : ( x^(2) + xy + y^(2)) = 5:1 ` और ` ( x^(2) - y^(2)) : ( x-y) = 7:1` तो अनुपात `2x: 3y` किसके बराबर है ?

A

`4:1`

B

`2:3`

C

`4:3`

D

`3:2`

Verified by Experts

The correct Answer is:

A

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