The day before yesterday I was 25 and the next year I will be 28. This is true only one day in a year. What day is my birthday?

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?

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

What does this rebus riddle mean?

The person who makes it has no need for it; the person who buys it has no use for it. The person who uses it can neither see nor feel it. What is it?

How many times in a given day, minutes and hour clock comes in a straight line ?

A cat, a dog and a monkey were stolen. 3 suspects got caught: Harish, Manoj and Tarun. All we know is each person stole one animal, but we do not know who stole which. Here are the investigation statements. Harish said: Tarun stole the cat. Manoj said: Tarun stole the dog. Tarun said: They both were lying. I did not steal the cat or the dog. Later on, the police found out the man who stole the monkey told a lie. The man who stole the cat told the truth. Can you find out who stole which?

It can be easily calculated that the digits 0 to 9 can be arranged into 3628800 distinct ten-digit numbers.

But do you know how many of these numbers are prime?

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

I have branches, but no fruit, trunk or leaves. What am I?