There is a box in which distinct numbered balls have been kept. You have to pick two balls randomly from the lot.

If someone is offering you a 2 to 1 odds that the numbers will be relatively prime, for example
If the balls you picked had the numbers 6 and 13, you lose $1.
If the balls you picked had the numbers 5 and 25, you win $2.

Will you accept that bet?

Do you know who was buried in John's tomb?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

In a picnic session, a footballer was practicing. During his play, he busted lips and ears and broke ribs and thighs. However, he was still able to play a professional match on the very next day.



How can this be possible?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

What are the 50th, 63rd and 100th numbers in the sequence below?
4, 5, 8, 8, 9, 9, 12, 13, 13, 13, 17, 18, ...

What has 13 hearts but no other organs?

Find the next number in the following series:
6, 14, 26, 98, __?

Which city is three-fifths chick two third cat and 50% goat?

How many pluses should we put between the digits of 987654321 to get a total of 99, and where?