Consider a question and two statement : Question: Is {x^{6}+y^{6}}/{x^{4}+y^{4}} always greater than {x^{4}+y^{4}}/{x^{2}+y^{2}}(x \neq y \neq 0) ? Statement - {I}: {x} > {y} Statement - II : x^{2}+y^{2} > 2 x y Which one of the following is correct in respect of the question and the statements?

Correct Answer is : Neither Statement - I nor Statement - II is required to answer the question

Statement - I alone is required to answer the question

Statement - II alone is required to answer the question

Both Statement - I and Statement - II are required to answer the question

Neither Statement - I nor Statement - II is required to answer the question

UPSC CDS 1 2022 Math Paper

Question : 11 of 100

Marks: +1, -0

Consider a question and two statement :
Question:
Is ‌

x6+y6

x4+y4

always greater than ‌

x4+y4

x2+y2

(x≠y≠0)?
Statement −I:x>y
Statement − II :x2+y2>2xy
Which one of the following is correct in respect of the question and the statements?

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