REET 2017 Level 1 Paper

Question : 111 of 150

Marks: +1, -0

If $\;{\begin{matrix}\;\:9\:x\:7\:6\;\\\;−x\:6\:y\:9\;\\\;\;\text"\end{matrix}}/{;;\;3\;y\:y\:7}$" then values of x and y are equal to