Can you convert the number zero(0) into a positive number using just one mathematical operator ?

Can you count the number of children in the picture below

Solve the alphametic puzzle by replacing the alphabet with the number.

S T O R M +
S O L E S
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T O W E L
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I hide my treasure in the ground, my tail is big and fluffy. If you spot me in a tree, please don’t call me scruffy. What am I?

I can turn polar bears white.
I can make anyone dance.
I can make everyone cry
I can make your hands clap
I can make you thin.
I can make you smile.
I can make you smile

Can you guess the riddle?

You order chicken wings at KFC in the boxes of 6, 9 and 20. What is the largest number of wings that you cannot obtain by buying in any combination of the boxes?

Can you place three balls such that the equation shown in the picture holds true?

Remove two matchsticks to make the below equation correct.

The Little ant seems to be always confused. Do you know why?

Why do we preferably have round manhole covers and not square ones?