The barber of Town shaves all men living in the town. No man living in the town is allowed to shave himself. The barber lives in that town. Who then shaves the barber of the town?

I cannot talk, but I always reply when spoken to. What am I?

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

I am the black child of a white father, a wingless bird, flying even to the clouds of heaven. I give birth to tears of mourning in pupils that meet me, even though there is no cause for grief, and at once on my birth, I am dissolved into air. What am I?

What does this rebus puzzle means ?

A Child was born in Lahore, Pakistan.

Still child is not a Pakistani citizen.why ?

What is black when you buy it, red when you use it, and gray when you throw it away?

In order to complete the racing competition, the Mexico racetrack has to submit its top and the most famous three horses to win the competition. Due to an electrical storm, all the records are cleared and no one knows which horse holds the record. They all look identical and it becomes even more difficult to differentiate the horses. There are 25 horses in the Mexico racetrack. But there can be only five horses at a time on the track. What will the least number of races that can be conducted to find out the three fastest horses?

Why Wine Glass Stem is so long?

What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?