Thirty friends were on a hiking trip when they decided to enjoy the bonfire. They assembled for it and agreed to play a game. For that, they divided themselves into five teams with seven members each, forming five rows.

How did they manage to achieve this formation?

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?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

You have two strings whose only known property is that when you light one end of either string it takes exactly one hour to burn. The rate at which the strings will burn is completely random and each string is different.

How do you measure 45 minutes?

Can you identify the Oscar-winning movie from the rebus below?

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

A seven-year-old kid challenged his classmates that he can make the number one disappear by adding something to it.

How can he do that?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

Take number 1000 and then add 20 to it.
Now add 1000 one more time.
Now add 30.
Now add 1000 one more time.
Now add 40.
Now add 1000 one more time.
Now add 10.

What is the total?

How could a baby fall out of a twenty-story building onto the ground and live?