What Time Should the last watch show in the below figure?

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

What is more useful when it is broken?

You measure my life in hours
I serve you by expiring
I vanish faster when I am thin
and slower when I am thick
The wind is my energy
What am I?

Why is it very easy to weigh a fish?

why number 8549176320 is one of a kind?

I am first found in caves, now prolific online; I am a depiction, a drawing, a symbol, or sign. I will convey whichever mood you could wish; or for that matter, a fist, flask, or fish. What am I?

This is a famous paradox which has caused a great deal of argument and disbelief from many who cannot accept the correct answer. Four balls are placed in a hat. One is white, one is blue and the other two are red. The bag is shaken and someone draws two balls from the hat. He looks at the two balls and announces that at least one of them is red. What are the chances that the other ball he has drawn out is also red?

There was an aeroplane crash, every single person died, but two people survived. How is this possible?

Here is a mathematical expression that also secretly tells a movie name. What movie is that?