10+10 and 11+11 can give you the same answer.

Explain how?

You see me once in June, twice in November, and not at all in May. What am I?

Find the next number in the sequence

5 12 24 36 ?

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

what does the below math rebus puzzle mean?

You have four chains. Each chain has three links in it. Although it is difficult to cut the links, you wish to make a single loop with all 12 links. What is the fewest number of cuts you must make to accomplish this task?

If Japan and Panama decided to merge into a single country, probably people will name it Japanama.

Can you think of two more such country's unions that could produce similar names like Japanama by overlapping their three letters?

You have an empty wine bottle with a cork that has been secured at the top in a normal way. There is a metal ring inside the bottle that is suspended by a string.

How can you make the metal ring drop to the bottom if you are not allowed to touch anything - not the bottle, not the cork, not the thread and not the ring?

I can turn polar bears white.
I can make anyone dance.
I can make everyone cry
I can make your hands clap
I can make you thin.
I can make you smile.
I can make you smile

Can you guess the riddle?

There is something which is always coming but never arrives?