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?

What can you hold in your right hand, but never in your left hand?

A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?

A non-stop marathon is the shared favourite sport of three brothers.

*The oldest one is fat and short and trudges slowly on.
*The middle brother's tall and slim and keeps a steady pace.
*The youngest runs just like the wind, speeding through the race.

"He is young in years, we let him run!" the other two brothers explained, "'because though he is surely number one, he is second, in a way." Why is it?

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

Which Travels Faster? Solve below famous picture riddle:

You can see three almost identical images below. Can you spot the odd one out from them?

What is the next shape from answers A, B, C, and D figure?

What is the next number in this series?

4,12,84,3612....

Why Wine Glass Stem is so long?