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kanwal32
 one year ago
S={0,2,4,6,8} number of 4 digit numbers divisble by 5 using S repetition allowed
kanwal32
 one year ago
S={0,2,4,6,8} number of 4 digit numbers divisble by 5 using S repetition allowed

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kanwal32
 one year ago
Best ResponseYou've already chosen the best response.1dw:1434107799743:dw

kanwal32
 one year ago
Best ResponseYou've already chosen the best response.1dw:1434107953036:dw

kanwal32
 one year ago
Best ResponseYou've already chosen the best response.1@ganeshie8 plss needed ur hlp

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.2That looks good! \[4*5*5*1\]

kanwal32
 one year ago
Best ResponseYou've already chosen the best response.1but answer in the text book is 76

kanwal32
 one year ago
Best ResponseYou've already chosen the best response.1first i used the same thing u used

kanwal32
 one year ago
Best ResponseYou've already chosen the best response.1there is overcounting somewhere

kanwal32
 one year ago
Best ResponseYou've already chosen the best response.1here all number would be divisble by 2 also

kanwal32
 one year ago
Best ResponseYou've already chosen the best response.1are u stuck @ganeshie8

kanwal32
 one year ago
Best ResponseYou've already chosen the best response.1is also did the same thing as u did but i closed the question the again wrote but answer is 80

kanwal32
 one year ago
Best ResponseYou've already chosen the best response.1should i give the options

kanwal32
 one year ago
Best ResponseYou've already chosen the best response.1The 1 st part was the number of such numbers which are even using S

kanwal32
 one year ago
Best ResponseYou've already chosen the best response.1dw:1434108747377:dw

kanwal32
 one year ago
Best ResponseYou've already chosen the best response.1but amswer is given as 404

kanwal32
 one year ago
Best ResponseYou've already chosen the best response.1@ganeshie8 are u there

Sachintha
 one year ago
Best ResponseYou've already chosen the best response.0Can it be done using permutations?

kanwal32
 one year ago
Best ResponseYou've already chosen the best response.1yes it is a permutation and combination ques

Sachintha
 one year ago
Best ResponseYou've already chosen the best response.0Why have you omitted zero? It should be included. Isn't it @ganeshie8 ?

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.2\(4*5*5*1\) is the correct answer for the main question your textbook is wrong

kanwal32
 one year ago
Best ResponseYou've already chosen the best response.1i was thinking so are u sure

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.2also \(4*5*5*5\) is the correct answer for your later question your textbook is wrong again, just make sure you're looking at the correct chapter for answers

Sachintha
 one year ago
Best ResponseYou've already chosen the best response.0Got it. First number shouldn't include zero. I am dumb. :D

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.2is there a reason you don't think so other than the textbook answer

kanwal32
 one year ago
Best ResponseYou've already chosen the best response.1cause there are three parts of the question and the first part is right

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.2whats the first part

kanwal32
 one year ago
Best ResponseYou've already chosen the best response.1repetiton not allowed

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.2did you get 24 for that ?

kanwal32
 one year ago
Best ResponseYou've already chosen the best response.1dw:1434109791357:dw

kanwal32
 one year ago
Best ResponseYou've already chosen the best response.1dw:1434109879582:dw

kanwal32
 one year ago
Best ResponseYou've already chosen the best response.1dw:1434109911990:dw

kanwal32
 one year ago
Best ResponseYou've already chosen the best response.1repetition not allowed

kanwal32
 one year ago
Best ResponseYou've already chosen the best response.1@ganeshie8 can u ask for help from somebody who is good at premutation because i think the textbook is right

ganeshie8
 one year ago
Best ResponseYou've already chosen the best response.2dw:1434110056441:dw

kanwal32
 one year ago
Best ResponseYou've already chosen the best response.1dw:1434110134743:dw