Can you move 2 matchsticks to form four equal sized squares.

Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

I taste better than I can smell. Who am I?

Seek and Puzzle: Only the Sharpest Eyes Can Spot the Hidden Star in 10 Seconds

I am white when I am dirty, and black when I am clean. What am I?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

You have a square. What you have to do is cut and reassemble the square such that you create a Red Cross sign that has the same volume as that of the square.

What can you serve, but never eat?

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

Move four matchsticks to the below square to form three squares?