If we add four times the age of John four years from now to five times his age five years from now we get ten times his current age.

How old will John be two years from now?

This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

What four weights can be used to balance from 1 to 30 pounds?

The day before yesterday I was 25 and the next year I will be 28. This is true only one day in a year. What day is my birthday?

Forwards I am heavy, backward I am not. What am I?

Jim and Sarah are in a long-distance relationship. Jim buys an engagement ring for Sarah and wants to mail it to her. Unfortunately, the only way to ensure the ring will be received is to place a lock on the package. Jim has locks and Sarah has locks, but neither has keys for each other’s locks. How can they make sure the ring isn’t stolen?

There is a unique number which when multiplied by any number from 1 to 6, we will get the new number that contains the same digits only.

Can you find that number?

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?

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.