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

what's the probability of getting a king or a queen from a pack of 52 cards?

Three brothers Jacob, John, and James live in Mexico City. The product of the ages of these brothers is 175. Jacob and John are twins. How old is James?

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

How many times can you subtract the number 5 from 25?

John is a strange liar.

He lies on six days of the week, but on the seventh day, he always tells the truth.

He made the following statements on three successive days:

Day 1: "I lie on Monday and Tuesday."
Day 2: "Today, it"s Thursday, Saturday, or Sunday."
Day 3: "I lie on Wednesday and Friday."

On which day does John tell the truth?

In the following series, a set of numbers is progressing with a particular pattern. Can you deduce that pattern and find the missing set?

(2 + 6), (21 + 6), (58 + 6), (119 + 6), ___

Doctor Alex and a bus driver John are both in love with the same woman named Olivia. The bus driver need to go for a long trip of 10 days, Before he left he gave Olivia 10 apples.

John enters a small room. The Door Closes.
When the door opens, John is in a larger room.

Explain?

I am a prime number.
The double of myself is equal to the square of me.

which number am I?