There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

You have a 12 liters jug full of water. You have two empty 8 liters and 5 liters jug. How can you divide the water into two equal parts using these jugs?

Solve the below puzzle by replacing the question mark with the correct number.

3 6 12

4 8 16

5 10 ?

What English word has three consecutive double letters?

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?

'S' refers to the number of seconds in a day and 'H' refers to the number of hours in ten years. Which quantity out of these two is greater?

What number do you get when you multiply all of the numbers on a telephone's number pad?

How many pluses should we put between the digits of 987654321 to get a total of 99, and where?

You order chicken wings at KFC in the boxes of 6, 9 and 20. What is the largest number of wings that you cannot obtain by buying in any combination of the boxes?

Can you write down eight eights so that they add up to one thousand?