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

81 x 9 = 801. What must you do to make the this equation true?

On a bright sunny day, two fathers took their son fishing in the lake. Each man and son were able to catch one fish. When they returned to their camp, there were only three fishes in the basket. What happened?

PS: None of the fish were eaten, lost, or thrown back.

I am quite hot but become too cold if you remove the first two letters. What am I?

Find the smallest sentence with all the English alphabet.

While sitting in the Car, John suddenly finds that one of the wheels was missing. John noticed that a killer is approaching towards him. John cannot get out of the car.

How will John escape?

There once were seven dwarfs who were all brothers. They were all born two years apart. The youngest dwarf is seven years old. How old is his oldest brother?

What is both possible and impossible at the same time?

Lifeless eyes on my smiling face and watch your child's sleeping place. In their dreams they hold me tight. What am I?

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?