7 colours in the spectrum
7 Sides on a Twenty Pence Coin
7=c(s) obviously
7 Digits in a Zip Code
7 C in the W = 7 Continents in the World.
7 colors in the rainbow
7 capital sins
There was seven of them in their space program.
7 = Swans a-swimming
/s/
7 Days to Create the Earth
7 Colours in the Visible SpectrumHow's that??http://sillyblogger.com
7 sides on a 50 pence coin.