If P = x% of y and Q = y% of x, then which of following is true?
Answer & explanation
Correct answer: option 1
P = x% of y = x% × y
Q = y% of x = y% × x
\(\frac{P}{Q}\) = \(\frac{x%\;×\;y}{y%\;×\;x}\)
\(\frac{P}{Q}\) = \(\frac{1}{1}\)
Hence, P = Q
If P = x% of y and Q = y% of x, then which of following is true?
Correct answer: option 1
P = x% of y = x% × y
Q = y% of x = y% × x
\(\frac{P}{Q}\) = \(\frac{x%\;×\;y}{y%\;×\;x}\)
\(\frac{P}{Q}\) = \(\frac{1}{1}\)
Hence, P = Q