f you were running a race, and you passed the person in 2nd place, what place would you be in now?

How could a baby fall out of a twenty-story building onto the ground and live?

I have one of the three numbers: 1, 2, or 3 in my mind. I speak only truth. You can ask me just one question for which I will only reply in yes or no or don't know. What question will you ask from me so that you are able to know the number?

I have a five and a three-gallon jar. Assuming there is an infinite supply of water, how can I measure one-gallon water?

The centre of the third figure is empty. What digit should fit inside?

What four weights can be used to balance from 1 to 30 pounds?

A man hijacks an aeroplane transporting both passengers(8 of them) and valuable cargo. After taking the cargo, the man demands nine parachutes, puts one of them on, and jumps, leaving the other eight behind. Why did he want eight?

Find the smallest sentence with all the English alphabet.

What number do you get when you multiply all of the numbers on a telephone's number pad?

Without looking at a calendar, within a minute name, a boy's name using 5 consecutive 1st letters of 5 consecutive months