10th Class
Mathematics
Pair of Linear Equations in Two Variables
Question Bank
Pair of Lienear Equations in two variables and Quadratic Euqation
question_answer
The angles of a cyclic quadrilateral PQRS are \[\angle P=(5x+3){}^\circ ,\] \[\angle Q=(4y+11){}^\circ ,\]\[\angle R=(7y+1){}^\circ ,\] \[\angle S=(6x+15){}^\circ \]. The values of x and y are respectively