Find the number of squares in the below picture

Why is the longest human nose just 11 inches?

We have shown you a regular water barrel as below. Without using any measuring device can you check if the barrel is more than half-filled or less than half-filled?

What does this mean?

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Below toothpicks/matchsticks indicate the group of fishes moving from west to east direction. Can you make them move from east to west by just moving three toothpicks/matchsticks?

I have some blue and red sock in my drawer. I have a total of 4 socks. I pick 2 socks and the chance that I get a pair of red socks is 1/2.

What is the chance of picking a pair of blue socks?

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

What is next number in the pattern below:

131 517 192 123 ?

There are five vowels (a, e, i, o, u) in the English language.
Can you tell us a word that contains all these vowels?

What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?