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If x:y = 5:6, then (3x^(2) - 2y^(2)) : (...

If `x:y = 5:6`, then `(3x^(2) - 2y^(2)) : (y^(2) - x^(2))` is:

A

`7:6`

B

`32:7`

C

`3:11`

D

`11:5`

Text Solution

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The correct Answer is:
C
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