If it took eight men ten hours to build a wall, how long would it take four men to build it?
I know a 5-digit number having a property that With a 1 after it, it is three times as large as it would be with a one before it. Guess the number?
No matter how little or how much you use me, you change me every month. What am I?
A bomb exploded in a room full of married couples and no one died. How?
Find three numbers such that When we multiply three numbers, we will get the prime numbers. The difference between the second and the first number is equal to the third and second.
There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?
I am never scared but became petrified and can’t live in a house but would die to make one. What am I?
If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?
When it is alive we sing, when it is dead we clap our hands. What is it?
Begin with a word, five letters to my name, Remove the first and last but I am the same Take out my middle and still, I remain. What word am I?
What three numbers, none of which is zero, give the same result whether they’re added or multiplied?
The word ladder puzzle was invented by Lewis Carroll, author of Alice’s Adventures in Wonderland.