यदि 250 sqrt(2) x^3 - 5 sqrt(5) y^(3) = ...

यदि `250 sqrt(2) x^3 - 5 sqrt(5) y^(3) = (5 sqrt(2) x - sqrt(5) y ) xx (Ax^(2) + Bxy + Cy^(2) )` है, तो `(A + C - sqrt(10) B )` का मान होगा:

A

10

B

5

C

`5 sqrt2`

D

`2 sqrt5`

Verified by Experts

The correct Answer is:

B

यदि 250 sqrt(2) x^3 - 5 sqrt(5) y^(3) = (5 sqrt(2) x - sqrt(5) y ) xx ...
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