Experts plz answer: In the figure, PQ parallel to PR, PQ || RL, angle RQT= 38° and angle QTL= 75°. Find x and y.

Acc. exterior angle property,
38+ angle QRT = 75
angleQRT = 37

As PQ||RL , 
y = 37
Acc. angle sum property in triangle PQR , 
90+37+x = 180
Therefore x = 53

x = 53 and y = 37.