Which flower has two lips?

In the Mexico City area, there are two Houses H1 and H2. Both H1 and H2 have two children each.
In House H1, The boy plays for Mexico Youth academy and the other child plays baseball.
In House H2, The boy Plays soccer for his school in Mexico and they recently have a newborn.

Can you prove that the probability of House-H1 having a girl child is more than that of House-H2?

I am under you when I am whole.
I shift above you if you remove the first letter.
I come all around you if you remove the second as well.

Can you tell me who I am?

Can you solve the below geography rebus by decoding the below rebus ?

The person who makes it has no need for it; the person who buys it has no use for it. The person who uses it can neither see nor feel it. What is it?

Can you name an animal whose killing cannot be performed without spilling your own blood?

What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?

When we see 2 but call 10?

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

I start and end with 500 and carry a 5 in my heart. But I require the first letter and the first number to be complete. I am the name of a King.

Who am I ?