Paper was too easy..Prepare waqar institute videos and waqar institute past paper preparation files. lec 38 to 44 most imp (Eigen values calculate krni thi 5 to 6 mcqs is say related thy) short Qs: 1.Caushy-Euler Differential eq ko solve krna tha 2.system of differential eq given tha hmy auxiliary eq batnai thi x`+y=cosx y`+x=x e^t 3. aik simple differential eq di thi us ko solve krna tha 4.radius of convergence calculate krna y=n=0∑∞​an​xn long Qs: 1.Eigen value calculate krni thi 2.Equation given thi x ky liya auxiliary eq batani thi 3.Caushy-Euler Differential eq ko solve krna tha ko solve krna tha by subsitute method