There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

You are given four results as below:
1111 = F
2222 = E
3333 = T
Then, can you find out how to code 4444?

The answer I give is yes, but what I mean is no. What was the question?

Why Wine Glass Stem is so long?

If you had an infinite supply of water and 5-quart and 3-quart pails, how would you measure exactly 4 quarts? What is the least number of steps you need?

In particular commonwealth games, a female participant won silver and gold medals for a single event.

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 number comes next in the series?

5 15 5 18 5 24 14 20 _

Rob is taller than Edwin, and Jurgen is shorter than Rob.
Of only one of the following statements, we now certainly know it is correct:

A.Edwin is taller than Jurgen
B.Jurgen is taller than Edwin
C.It cannot be determined if Jurgen or Edwin is the tallest.

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