Every day we will share one Math question. You can solve it and share your solution in the comments below. The next day, we will post the method of solving today’s question and answer any of your subsequent questions in the process. Read the question and share your answer in the comments below. Today’s question is based on Algebra – Sets.

Do share your work and answers in the comments below.

{10,20}x{30}={(10,10),(10,20),(10,30),(10,40),(20,10),(20,20),(20,30),(20,40)}∩{(10,30),(10,50),(10,60),(20,30),(20,50),(20,60)}

{(10,30),(20,30)}={(10,30),(20,30)}

Px(Q∩R)=(PxQ)∩(PxR)