Hello everyone let’s look at Matrix Arrangement part 2 there is family of 6 person P, Q, R, S, T & U. They are professor, businessman, chartered accountant, lawyer, engineer and doctor not necessary in that order. There are two married couples in the family S the lawyer, is married to the lady professor. U, the doctor, is the daughter of Q and sister of T. R the business man is the son-in-law of P. The chartered accountant is married to the businessman. T is an unmarried engineer. P is the grandmother of U. Let’s see how to solve this set S the lawyer is married to the Lady Professor which means S is a male the next statement U the doctor, is the daughter of Q and sister of T which means U