We have four gears with below features=> Both Gear A and D has 60 teeth=> Gear B has 40 teeth=> Gear C has 20 teeth=> Every two minutes, Gear B makes 25 full turns.What is the relative speed of Gear A and Gear B?

How can you spell "White of an egg" in one word?
Hint: I know you can spell coke, poke, and joke.

How can you take 2 from 5 and leave 4?

Three ants are sitting at the three corners of an equilateral triangle. Each ant starts randomly picks a direction and starts to move along the edge of the triangle. What is the probability that none of the ants collide?

Can you solve the photo plexer logic ?

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

Can you identify if it's a murder or a suicide ?

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

A man is found hanging dead from the ceiling of a room. The room’s dimensions are 15 x 15 x 15. The man is only 6ft tall and the rope was only 2ft long. There are no windows and only one door to the room. The door is bolted shut from the inside, and a puddle of water is under the man. How did he kill himself?

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