Can you count the number of matches in the picture below ?

There was a strange boy who was born before his father. How can this be possible?

When it is alive we sing, when it is dead we clap our hands. What is it?

Replace the question mark with the correct number, given the pair of numbers exhibits a similar relationship?

? : 3839 :: 11 : 1209

John, Jack and Jill are in a desert. John doesn't like Jill and hence decides to murder him. He poisons the water supply of Jill. Since it is a desert area, Jill must drink or he will die of thirst.

Jack does not know of the actions of John and also decides to murder Jill. To succeed in his ill motives, he removes the water supply of Jill so he dies of thirst.

Jill dies due to thirst. Who murdered Jill?

What word does this rebus represent?

meta meta
meta meta

Find the number of squares in the below picture

What is the next number in this series?

4,12,84,3612....

How many people must be gathered together in a room, before you can be certain that there is a greater than 50/50 chance that at least two of them have the same birthday?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?