Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

Suppose that you are trapped on the surface of a frozen lake. The surface is so smooth and ideal that there is no friction at all. You cant make any grip on the ice and no wind is blowing to help you out. You have just a mobile phone with you which has got no reception disabling you to call for help.

How will you plan your escape before you freeze to death on the frozen lake?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

Count the number of triangles in the below picture?

What is harder to catch the faster you run?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

I add 5 to 9 and get 2. The answer is correct, so what am I?

What has a bottom at the top?

What kind of band never plays music?

Three friends decide to distribute the soda cans they had among them. When all of them had drunk four cans each, the total number of cans that remained was equal to the cans each one of them had after they had divided the cans.

Can you calculate the total number of cans before distribution?