How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.

Buy me, smell me or deliver me, I do not change.

Who am I?

Eight of us go fourth, not back, to protect our king from an attack. What are we?

You are given a cube that is made with the help of 10x10x10 smaller cubes summing up to a total of 1000 smaller cubes. You are asked to take off one layer of the cubes.
How many remain now?

What does this mean?

CCCCCCC

You see me once in June, twice in November, and not at all in May. What am I?

I am sure no one can have two things for dinner. what are they?

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?

No one wants to have it, but if one got it, he does not want to lose it. What is It?

At a party, there are five people and a whole round cake lying at the centre of the table. Only four people will make a cut and take their piece and the last one will get the remaining piece on the table. How can they make sure that everyone gets a 1/5th of the piece?