I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?
Give it food and it will live; give it water and it will die.
If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?
John was piloting a plane behind a car but was never able to overtake it. Why?
Can you find the missing piece of the Porsche?
How many times can you subtract the number 5 from 25?
When I get multiplied by any number, the sum of the figures in the product is always me. What am I?
What is the Surname of Barbie Doll?
You knock a Table over in the library, and suddenly 20 eyes are looking at you.
If you say my name, I will no longer exist. What am I?
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?
In the 1920s, people feared that crossword puzzles would contribute to illiteracy.