What is next number in the pattern below: 131 517 192 123 ?
Find the next number in the series 12, 20, 40, 72, 116, 172 ?
The centre of the third figure is empty. What digit should fit inside?
Solve the rebus riddle in the picture below.
How can I get the answer 24 by only using the numbers 8,8,3,3? You can use the main signs add, subtract multiply and divide.
If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten. How is this possible?
A large container is kept in open under the rain. Every passing hour, the water collected inside the container becomes double what it was. In ten hours, the container is filled completely. Can you calculate how long would it have taken to be filled in half?
While going to your grandmother's house, you counted Twenty houses on the right side. While returning back to your home, you counted Twenty houses on the left side. How many houses are there between your home and your grandmother's home?
If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?
A prisoner is told: "If you tell a lie, we will hang you and if you tell the truth, we will shoot you." What did the prisoner say to save himself?
What 5-letter word typed in all capital letters can be read the same upside down?
The inventor of the Rubik’s Cube didn’t realize he’d built a puzzle until he scrambled it the first time and tried to restore it.
