They came out at night, without being called.
They lost at day, without being stolen.
Who are they?

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

Find the combined weight of the Cat, Dog and Rabbit in the given picture.

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

A girl was sitting in her hotel room when she heard a knock on the door. She opened the door and found that a man was standing outside.
The man said, "Oh! I am really sorry, I thought this was my room."
He then walked through the corridor to the elevator. The girl did not know the man. She closed her door and called security asking them to apprehend the man.
What made her suspicious of that man? He might have been genuinely mistaken.

Using eight eights and addition only, can you make 1000?

There is an English word that can be used up to four times in a row without modifying the spelling and form a valid grammatical sentence.

Do you know what word is that?

As shown in the image, the nine Dogs are square fenced. By constructing just two square fences can you make sure that two Dogs cannot meet each other without crossing the fence?

How many Watermelons are there in the below picture?

I have branches, but no fruit, trunk or leaves. What am I?