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#1 2012-10-24 15:30:31

jacks
Guest

total natural no.

Total no. of  natural no. from 1 to 1000 in which non of their digits is repeated

#2 2012-10-24 16:39:13

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 89,105

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.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

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