Can you find out who is the kidnapper in below Picture and why, Explain ?

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

Find the Goldfish below the given Image.

Which of the following words don't belong in the group and why?
CORSET, COSTER, SECTOR, ESCORT, COURTS

In this image, you can see three almost identical Doraemon images. Can you spot the odd one out from them?

John is asked to stand behind Jacob and Jacob is asked to stand behind John. Both of them feel confused about it and don't know what to do?

But it is quite possible, do you know how?

It spends most of its day eating white, but when it’s quick enough, it gets to eat fruit and sometimes some blue things. It’s in a dark room, where the walls are blue, it runs from a ghost that roams the halls and haunts it all the time. What is it?

If I put in one canary per cage, I have one bird too many. If I put in two canaries per cage, I have one cage too many. How many cages and canaries do I have?

Can it be possible to build a house that has all its four walls facing towards the South?

What is the coolest letter in the alphabet?