I don't get anymore wetter, no matter how much rain falls on me.

13 decks of cards have been mixed. What is the minimum number of cards that must be taken out from the above-mixed cards to guarantee at least one 'four of a kind?

Can you convert the number zero(0) into a positive number using just one mathematical operator ?

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

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

Decode the below four famous ciphers:

8P of the SS
1M of the E
1S of the SS
60M in 1H

Why is 6 afraid of 7?

In the Thar desert, 3 men found a big 24L Jar is full of water. Since there is a shortage of water so they decided to distribute the water among themselves such that they all have equal amounts of it. But they only have a 13L, a 5L and an 11-litre Jar.

How do they do it?

A rubber ball keeps on bouncing back to 2/3 of the height from which it is dropped. Can you calculate the fraction of its original height that the ball will bounce after it is dropped and it has bounced four times without any hindrance ?