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

A wooden log balances equally on the scales when weighed with three-quarters of a pound and three-quarters of a wooden log.

Can you calculate the weight of the entire wooden log?

I am a five-letter word and comprises two different vowels and three same consonants. I am so strong that I can spoil your entire work.

Can you find out who am I?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

A person was found dead on a big green land with no trees or buildings around. When the police arrived, they found a piece of rock lying next to him and the man was wearing clothes comprising of red, blue and yellow colours.

Can you tell who the person is and what was the cause of death?

I am white when I am dirty, and black when I am clean. What am I?

I am a white box having no key or lid.
Yet there is a golden treasure inside it.

What Am I?

Can you write down eight eights so that they add up to one thousand?

You Throw The Outside, Cook The Inside
Eat The Outside, Throw The Inside.

What Is It?

There are four 3-link chains. All you have to do is join them into a big 12-link chain. For joining two closed links, one of the links must be cut and placed onto the other link for closing.

How many minimum links will you have to cut to make the big chain?