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Given : $$(x - y) = -9$$ and $$xy = -20$$
Using $$(x - y)^2 = x^2 + y^2 - 2xy$$
=> $$(-9)^2 = (x^2 + y^2) - (2 \times -20)$$
=> $$(x^2 + y^2) = 81 - 40 = 41$$
=> Ans - (B)
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