P is the father of Q and S is the son of R. T is the brother of P and has a daughter U. If R is the sister of P, then what is the relation between U, Q and S?

What is the word or phrase?

Alpha is Beta's sister.

Gamma is a Beta mother.

Delta is Gamma's father.

Tango is Delta's mother.

Then,

How is Alpha related to Delta?

In my garden, I have many trees but only one of them is the mango tree. In these mango trees, there are some mangoes(as expected).

But after a strong wind, there are neither mangoes on the tree nor on the ground. Explain?

I get hot but I never sweat,
I cook food but I am not a chef,
I have a door but you can't enter me,
I have a light but I am not a lamp.
Who am I?

How many bananas can you eat if your stomach is empty?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

If you say my name, I will no longer exist. What am I?

Solve the puzzle by telling what does below picture means.

In a stable, there are men and horses. In all, there are 22 heads and 72 feet. How many men and how many horses are in the stable