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mathmath333
 one year ago
How many natural numbers are there that are smaller than
10^4 and whose decimal notation consists only of the
digits 0,1,2,3 and 5 ,which are not repeated in any of
these numbers ?
mathmath333
 one year ago
How many natural numbers are there that are smaller than 10^4 and whose decimal notation consists only of the digits 0,1,2,3 and 5 ,which are not repeated in any of these numbers ?

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mathmath333
 one year ago
Best ResponseYou've already chosen the best response.1\(\large \color{black}{\begin{align} & \normalsize \text{ How many natural numbers are there that are smaller than}\hspace{.33em}\\~\\ & \normalsize 10^{4} \ \text{ and whose decimal notation consists only of the }\hspace{.33em}\\~\\ & \normalsize \text{digits }\ 0,1,2,3\ \text{and}\ 5\ \text{,which are not repeated in any of } \hspace{.33em}\\~\\ & \normalsize \text{ these numbers ?}\hspace{.33em}\\~\\ & a.)\ 32 \hspace{.33em}\\~\\ & b.)\ 164 \hspace{.33em}\\~\\ & c.)\ 31 \hspace{.33em}\\~\\ & d.)\ 212 \hspace{.33em}\\~\\ \end{align}}\)

mathmath333
 one year ago
Best ResponseYou've already chosen the best response.1I m also unable to interpret the que

BAdhi
 one year ago
Best ResponseYou've already chosen the best response.3so what we have to do is place given digits to maximum four slots (because a number smaller than \(10^4\) has 4 digits) and find how many combinations we can make. When doing that we should neglect the occasion where 0 comes as the left most digit also

mathmath333
 one year ago
Best ResponseYou've already chosen the best response.1Does this question means how many \(4\) digit numbers can be made with \(\{0,1,2,3,5\}\) no repetition allowed

BAdhi
 one year ago
Best ResponseYou've already chosen the best response.3not only 4 digits it could be 3,2 or 1 also since all of them are less than 10^4

mathmath333
 one year ago
Best ResponseYou've already chosen the best response.1The question's accent was confusing.

imqwerty
 one year ago
Best ResponseYou've already chosen the best response.1ส็็็็็็็็็็็็็็็็็็็_(ツ)_ส้้้้้้้้้้้้้้้้้้้้

mathmath333
 one year ago
Best ResponseYou've already chosen the best response.1dw:1443002181598:dw

mathmath333
 one year ago
Best ResponseYou've already chosen the best response.1dw:1443002278573:dw

imqwerty
 one year ago
Best ResponseYou've already chosen the best response.1dw:1443002211822:dw

imqwerty
 one year ago
Best ResponseYou've already chosen the best response.1i will install win 10 on sunday cause chrome is not wrkin on my laptop :)

mathmath333
 one year ago
Best ResponseYou've already chosen the best response.1dw:1443002409414:dw

imqwerty
 one year ago
Best ResponseYou've already chosen the best response.1dw:1443002538576:dw

mathmath333
 one year ago
Best ResponseYou've already chosen the best response.1haha very creative

imqwerty
 one year ago
Best ResponseYou've already chosen the best response.1dw:1443002878589:dw

mathmath333
 one year ago
Best ResponseYou've already chosen the best response.1dw:1443003062275:dw

mathmath333
 one year ago
Best ResponseYou've already chosen the best response.1that is imquerty ^

imqwerty
 one year ago
Best ResponseYou've already chosen the best response.1:o that powerful tiger yes yes :) i agree

mathmath333
 one year ago
Best ResponseYou've already chosen the best response.1no lol that boydw:1443003328287:dw

imqwerty
 one year ago
Best ResponseYou've already chosen the best response.1lol i dun have that kinda ear nose hair lol haha XD
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