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

A man is trapped in a room. The room has only two possible exits doors. Through the first door there is a room constructed from magnifying glass. The blazing hot sun instantly fries anything or anyone that enters. Through the second door there is a fire-breathing dragon. How does the man escape?

In a university, a professor gave a set of three problems to the three brilliant students of his class. See the image for the questions.

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

There are five vowels (a, e, i, o, u) in the English language.
Can you tell us a word that contains all these vowels?

You have to put a letter on the following to make it a meaningful word. The only challenge is that you can't use 'E'.

S E Q U E N C _

In a certain bank, a man deposits a certain amount. According to the bank policies, the amount will be doubled up in a year but as the service charge, they will also deduct Rs. 65 by the end of every year.

If after the 6th year, the amount becomes 0, what do you think is the original amount he deposited in the bank?

I am lying and I always lie. Tell me whether I am lying or telling the truth.

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?