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#1 2012-10-25 14:30:31
- jacks
- Guest
total natural no.
Total no. of natural no. from 1 to 1000 in which non of their digits is repeated
#2 2012-10-25 15:39:13
- bobbym
- Administrator
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Re: total natural no.
Hi jacks;
I am getting 738 as the answer.
In mathematics, you don't understand things. You just get used to them.
Probability is the most important concept in modern science, especially as nobody has the slightest notion what it means.
90% of mathematicians do not understand 90% of currently published mathematics.