If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

The captain of a ship was telling this interesting story: "We travelled the sea far and wide. At one time, two of my sailors were standing on opposite sides of the ship. One was looking west and the other one east. And at the same time, they could see each other clearly." How can that be possible?

How many triangles can you count in the figure given?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

A woman named Maria was at the funeral of her mother. She met a nice young man that she had never seen before and after the service, they spent a bit of time together. Then she got busy and didn’t get his name or phone number before he left. She tried to find him, but no one knew who he was or how to contact him. A few weeks later, Maria’s older sister dies and the police suspect murder. Who killed the sister?

Can you replace the question mark with the correct number in the below table sequence?

The doctor advised his patient to take a tablet after every fifteen minutes. He gave him five tablets in total.

How much time will he take to have all the five tablets?

A newspaper is supposed to have 60 pages, but pages 24 and 41 are missing.
Which other pages won't be there?

what does this below rebus represent identXQQQQQME