Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?
How many triangles are there on the puzzle below?
Jenifer and Jesica are having a conversation. Jenifer: I am definitely not over 30. Jesica: I am 28 and you are surely 5 years older to me at least. Jenifer: No, you are at least 29. You are told that both of them are lying throughout in the conversation. Can you find their respective ages?
Solve this riddle by finding the odd one out from the rest.
How could a baby fall out of a twenty-story building onto the ground and live?
Can you write down eight eights so that they add up to one thousand?
Solve the mathematical equation in the picture below.
What is the difference between a jeweller and a jailer?
Why is a river so rich ?
There are 2 cops parked along a one-way street looking for traffic violations. They spot a taxi driver going in the wrong direction, yet they do nothing. Why?
Using eight eights and addition only, can you make 1000?
In the 1920s, people feared that crossword puzzles would contribute to illiteracy.
