# User rankings

Current selection: User rankings by age

## Categories of rankings

## Archive of rankings

## Did you know that …

### The 'Intelligence Test': If you can solve THIS maths challenge, you have an 'IQ over 150'

The 'Intelligence Test': If you can solve THIS maths challenge, you have an 'IQ over 150' The 'Intelligence Test': If you can solve THIS maths challenge, you have an 'IQ over 150' ...

### The 'Intelligence Test': If you can solve THIS maths challenge, you have an 'IQ over 150'

The 'Intelligence Test': If you can solve THIS maths challenge, you have an 'IQ over 150' The 'Intelligence Test': If you can solve THIS maths challenge, you have an 'IQ over 150' ...

### British girl, 12, outscores Einstein on intelligence test

British girl, 12, outscores Einstein on intelligence test British girl, 12, outscores Einstein on intelligence test ...