What do you see in the given picture?

We have shown you a regular water barrel as below. Without using any measuring device can you check if the barrel is more than half-filled or less than half-filled?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

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?

A man wants to cross the pit of fire which is 25 feet in length and he has 2 planks(fire resistant) 19 feet in length. How can he cross the pit of fire alive?

Can you find out the number that should replace the question mark with a valid reason?

What month of the year has 28 days?

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?

What jumps when it walks and sits when it stands?