2 ladies and 2 girls need to cross a river in a boat big enough for 1 LADY or 2 girls. How do they do it?

A red house is made out of red bricks. A yellow house is made out of yellow bricks. And, a blue house is made out of blue bricks. So, what is a greenhouse made of?

What does this mathematical rebus means ?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

The world's largest Thanksgiving turkey was on display at a fair. Everyone was admiring it when suddenly a woman ran up and shot the turkey and left. Everyone knew her yet nobody made any attempts to stop or report her. Why?

What came first, the chicken or the egg?

what does this picture(rebus) riddle means ?

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

John is asked to stand behind Jacob and Jacob is asked to stand behind John. Both of them feel confused about it and don't know what to do?

But it is quite possible, do you know how?

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?