What four weights can be used to balance from 1 to 30 pounds?

Three ants are sitting at the three corners of an equilateral triangle. Each ant starts randomly picks a direction and starts to move along the edge of the triangle. What is the probability that none of the ants collide?

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

The answer I give is yes, but what I mean is no. What was the question?

This is a picture puzzle. You have to guess the name of the movie that can be related to the picture.

A wooden log balances equally on the scales when weighed with three-quarters of a pound and three-quarters of a wooden log.

Can you calculate the weight of the entire wooden log?

Two men are in a desert. They both have packs on. One of the guys is dead. The guy alive has his pack open, and the guy who is dead has his pack closed. What is in the pack?

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

A man is shown a portrait painting. He looks closely, then tells, “Brothers and sisters have I none, but that man’s father is my father’s son!” Who is the man in the portrait?