There are forty elephants and they have forty-fore heads. How can this be possible?

Women do it once a year after they turn 19 but men get to do it only once in a lifetime. What is it?

What am I?

Eight Chelsea player makes the following statements :

1. Seven of us are lying here.
2. Six of us are lying here.
3. Five of us are lying here.
4. Five of us are lying here.
5. Four of us are lying here.
6. Three of us are lying here.
7. My name is Torres.
8. My name is Lampard.

The last two are Lampard and Torres or maybe Torres and Lampard.
So can you deduce which of the last two is Lampard or Torres?

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

Which digit occurred maximum times between the number 1 and 1000?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

I have some blue and red sock in my drawer. I have a total of 4 socks. I pick 2 socks and the chance that I get a pair of red socks is 1/2.

What is the chance of picking a pair of blue socks?

How many letters are in the alphabet?

Manish has to secure 40% marks to pass his B.tech final exams.
He got just 40 marks and failed by 40-marks.

What is the maximum marks?