Brain Teaser – 13December 2025

Two very short friends, John and Jack, were living together in an apartment. Since they frequently lost their apartment key, they decided to leave it on top of the door frame whenever they left home. In order to reach the key, John had to climb on Jack’s shoulders to take it down from the frame….

Two fathers and two sons went fishing one day. They were there the whole day and only caught 3 fish. One father said, that is enough for all of us, we will have one each. How can this be possible?

You have a drawer with 10 pairs of black socks and 10 pairs of white socks. How many times do you need to blindly reach inside the drawer and take out a sock, so that you get a matching pair?