Before Mount Everest was discovered, what was the highest mountain in the world?
I have an eye but still cannot see. Who am I?
If a wheel has 54 spokes, how many spaces are there between the spokes?
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?
Always in you, Sometimes on you; If I surround you, I can kill you. What am I?
Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?
Give it food and it will live; give it water and it will die.
Samuel was out for a walk when it started to rain. He did not have an umbrella and he wasn't wearing a hat. His clothes were soaked, yet not a single hair on his head got wet. How could this happen?
If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?
What is the Surname of Barbie Doll?
O_er_t_o_ Complete the missing letters of the given word.
The phrase “thinking outside the box” was popularised from the solution to a topographical puzzle involving 9 dots in a box shape.
