what's the probability of getting a king or a queen from a pack of 52 cards?

Which five letter word can be added at the end of below word to form a
valid word?

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The day before yesterday I was 25 and the next year I will be 28. This is true only one day in a year. What day is my birthday?

Eight Chelsea player makes the following statements :

1. Seven of us are lying here.
2. Six of us are lying here.
3. Five of us are lying here.
4. Five of us are lying here.
5. Four of us are lying here.
6. Three of us are lying here.
7. My name is Torres.
8. My name is Lampard.

The last two are Lampard and Torres or maybe Torres and Lampard.
So can you deduce which of the last two is Lampard or Torres?

I am the fastest animal but cannot climb the tree. What am I?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

Why do you find that most of the buildings are deprived of the 13th floor?

I have eight fingers and two thumbs but I do not live. What Am I?

The barber of Town shaves all men living in the town. No man living in the town is allowed to shave himself. The barber lives in that town. Who then shaves the barber of the town?

Mr Red Lives in the red house.
Mr Green Lives in the greenhouse.
Mr Yellow Lives in the yellow house.

Who lives in the Whitehouse?