Use the numbers 2, 3, 4 and 5 and the symbols + and = to make a true equation. Conditions: Each must be used exactly once and no other numbers or symbols can be used.

Why Wine Glass Stem is so long?

Which tank will fill first?

What has hands, but can’t clap?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

A man is shown a portrait painting. He looks closely, then tells, “Brothers and sisters have I none, but that man’s father is my father’s son!” Who is the man in the portrait?

Can you complete the sequence puzzle?

AR TA GE CA LE VI LI _

What has one eye, but can’t see?

f you were running a race, and you passed the person in 2nd place, what place would you be in now?

Below, you will find the mathematical proof that 10 equals 9.99999?. But is that possible or there is something wrong about it? Can you find the error?

x = 9.999999...
10x = 99.999999...
10x - x = 90
9x = 90
x = 10