If it took eight men ten hours to build a wall, how long would it take four men to build it?

If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten.

How is this possible?

Chef Andrea has to light the kitchen stoves to open her restaurant for the day. There are three stoves in the kitchen: A glass stove, a brick stove, and a wood stove. She only has one match. Which does she light up first?

With the help clues provided in the image, can you find the 5 digit key?

John said, "If yesterday was tomorrow, today would be Friday."

When did John make this statement?

There are two dice with empty faces in front of you and a marker. You can mark any number on each of the faces of the two dice, but you have to display all 31 days of the month using the two of them.

Which numbers will you mark on which dice so that you can easily depict all the dates of the month?

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

Replace the question mark with the correct number in the below-given picture?

A Car driver was heading down a street in Washington. He went right past a stop sign without stopping, he turned left where there was a 'no left turn' sign and he went the wrong way on a one-way street. Then he went on the right side of the road past a cop car. Still, he didn't break any traffic laws. Why not?

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