यदि x:y= 2:1 तो (x^(2)- y^(2)): (x^(2)+ ...

यदि x:y= 2:1 तो `(x^(2)- y^(2)): (x^(2)+ y^(2))` क्या होगा ?

A

`3:5`

B

`5:3`

C

`4:5`

D

`5:6`

लिखित उत्तर

Verified by Experts

The correct Answer is:

A

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