If A = x% of y and B = y% of x, then which of the following is true?
A. A is smaller than B
B. A is greater than B
C. Relationship between A and B cannot be determined
D. If x is smaller than y, then A is greater than B
E. None of these
Answer: Option E
Solution (By Examveda Team)
$$\eqalign{ & x\% \,{\text{of}}\,y = {\frac{x}{{100}} \times y} \cr & \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, = {\frac{y}{{100}} \times x} \cr & \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, = y\% \,{\text{of}}\,x \cr & \therefore A = B \cr} $$This Question Belongs to Arithmetic Ability >> Percentage
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