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?

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?

Using Only Five 5's and any mathematical operator make sum as 37

It has horns but can’t beep. It is like to bleat but It is not a sheep. What is it?

We know that the number 7 is the prime followed by a cube. Which next number is also a prime followed by a cube?

We have shown you a regular water barrel as below. Without using any measuring device can you check if the barrel is more than half-filled or less than half-filled?

I am 5 letters long.
My first two tell you who I am
My first 3 could be a medicine
My last three reversed could be a young boy.
My 4th, 3rd and 2nd in that order could be a fruit drink.
If you have me you may hang me round your neck
WHAT AM I ?

Make a sentence consisting of three words that have the whole alphabet.

Next Number in the Series,

5, 16, 49, 104, ?

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?