There is a basket full of hats. Three are white and two are black. Three men, Tom, Tim, and Jim, each take a hat out of the basket and put it on their heads without seeing the hat they selected or the hats the other men selected. The men arrange themselves so Tom can see Tim and Jim’s hats, Tim can see Jim’s hat, and Jim can’t see anyone’s hat. Tom is asked what color his hat is and he says he doesn’t know. Tim is asked the same question, and he also doesn’t know. Finally, Jim is asked the question, and he does know. What colour is his hat?

What is the Surname of Barbie Doll?

Can you solve this tricky maths equation problem by replacing it? mark with the correct symbol?

19834 -----: 187
15921 -----: 153
17561 -----: 139
13734 -----: ???

Why is a river so rich ?

I guess 76.8% of readers will like this riddle.

What's the least number of people should read this post?

A letter is hidden in the image in plain sight. Can you spot it in 6 seconds? Test your eye power now!

Make the seating arrangement of 10 children in such a way that there are 5 rows with 4 children in each row.

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

In the picture given below, can you find out which digit will take place of the question mark?

Readers with the sharpest vision can find the eagle in the mountains in 6 seconds. Are you one of them? Test your observation skills now!