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

How many times can you subtract the number two from the number fifty?

Replace the question mark with the number below given a simple math problem.

I can be cracked, made, told, and played. What am I?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

The first person saw the bridge step on it and crossed,
the second person saw the bridge did not step on it but crossed,
the third person did not see the bridge did not step on it but crossed.
Who are these people?

P is the father of Q and S is the son of R. T is the brother of P and has a daughter U. If R is the sister of P, then what is the relation between U, Q and S?

The day before yesterday I was 25 and the next year I will be 28. This is true only one day in a year. What day is my birthday?

what does the below rebus means?

Replace all '*' with digits 1, 2, 3, 4, 5 and 6 to make below statement true.

* *
x *
=====
* * *