Question

plz plz plz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz plzz ​

Answer 1

1)39th from the right end

2)Z is the father of X(the statement is not true cause Z can also be the step father of X)

3)Use Veinn Diagram

Answer 2

I don't know the answer of your question