When I get multiplied by any number, the sum of the figures in the product is always me. What am I?

When I go in I might cause pain. I cause you to spit and ask you not to swallow. I can fill your hole. What am I?

Samuel was out for a walk when it started to rain. He did not have an umbrella and he wasn't wearing a hat. His clothes were soaked, yet not a single hair on his head got wet. How could this happen?

How many sides does a circle have?

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

Can you solve this picture maths equation?

Do you see only foxes? It’s time for you to unlock the superpowers to find the baby squirrel hidden in the picture.

I know a nine-letter word having only one vowel.
Do you ?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

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