Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

John said, "If yesterday was tomorrow, today would be Friday."

When did John make this statement?

I was speeding and ran through a stop sign, yet two traffic officers who were there do nothing about it.

why?

0 0 0 = 6
1 1 1 = 6
2 2 2 = 6
3 3 3 = 6
4 4 4 = 6
5 5 5 = 6
6 6 6 = 6
7 7 7 = 6
8 8 8 = 6
9 9 9 = 6

You can use any mathematical symbols in the space provided to make all above algebraic expressions true.

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

How many triangles can you count in the figure given?

What 8 letter word can have a letter taken away and it still makes a word. Take another letter away and it still makes a word. Keep on doing that until you have one letter left. What is the word?

In a concert, Christina is performing a dance show with her group.
At 10:00, she and her crew were dancing in an absolutely straight line. At that time Christina was standing in 4th position from both the front and back end of the row.

What was the size of her crew?

In case you were starting to feel confident, this one was meant for third graders in Vietnam. The answer is 66, but we don't blame you for scratching your head about how they got there.

Where do fish keep their money?