1.

Q : Is xy = uv ?S1 : (x % of u) = (y % of v)S2 : (y % of u) = (v % of x)

A. if S1 alone is sufficient to answer Q
B. if S2 alone is sufficient to answer Q.
C. if S1 and S2 together only can answer Q but neither S1 and S2 alone can answer Q.
D. if S1 and S2 together also cannot answer Q and additional information is needed to answer.
Answer» E.


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