Can you find the ages of a son, father and grandfather based on the following facts?
The sum of the ages of grandfather, father and son is 140 years.
The age of the son in months is the same as the grandfather in years.
The age of the son in days is the same as the father in weeks.

You have a thousand Re. 1 coins with you. You have ten bags with you and you can put any number of coins in each of the bags. The condition is that if someone asks you for any amount between 1 and 1000, you must be able to give that amount by just giving the bag (you are not allowed to open the bag and give coins).

How will you do it?

Count the number of triangles in the given picture.

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

Can you solve the photo plexer logic ?

I have one of the three numbers: 1, 2, or 3 in my mind. I speak only truth. You can ask me just one question for which I will only reply in yes or no or don't know. What question will you ask from me so that you are able to know the number?

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

What jumps when it walks and sits when it stands?

What building has the most stories?