? and ? are two operators on numbers p and q such that \(p ? q = \frac{p^2 + q^2}{pq}\) and \(p ? q = \frac{p^2}{q}\). If x ? y = 2 ? 2, then x =

2 y

\(\frac{3y}{2}\)

\(\frac{y}{2}\)

Solution:

Explanation: x ? y = 2 ? 2\(\frac{{{x^2} + {y^2}}}{{xy}} = \frac{{{2^2}}}{2}\)x2 + y2 = 2xy(x - y)2 = 0x = y

For more questions,

Scan QR code to download our App for
more exam-oriented questions

OR
To get link to download app

Thank you! Your submission has been received. You will get the pdf soon. Call us if you have any question: 9117343434

Oops! Something went wrong while submitting the form.