The ratio of odd numbers to even numbers is 1 : 1 or 50-50.
2
all the numbers from 1-640
These are numbers x such that x = 1/x. But this means that x2 = 1. Try solving this last equation for x. (i.e. the only numbers are +1 and -1)
-1
a = 2n - 1
charts
Numbers
Crazy was the song that was No. 1 on the UK charts
On the singles charts, yes. But there are other, separate charts for albums.
Change the question to say which charts!
number 1. the soundtrack for mamma mia was number 1 on the American charts
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The Radio 1 Charts listings can be found online at the BBC's website. The Radio 1 Charts is a list of the top 40 songs on the radio that week in the United Kingdom.
The number 1 on the U.S. charts on the 19th January 2007 was Beyonce's 'Irreplaceable'. The number 1 on the U.K. charts on the 19th January 2007 was Leona Lewis's 'A Moment Like This'.
There are no commands in flowcharts...
The album debuted as #2 on the UK charts and #1 on the USA charts.