Question 894605: How many different digit numbers can be formed using the integers 1,2,3,4?
There are 8 letter boxes in a post office, In how many ways can a man post 4 distinct letters?
How many numbers of six digits can be formed from the digits 0,1,3,5,7,& 9 when no digit is repeated?
In how many ways can four boys & three girls be seated in a row containing seven seats if all three girls are together?
Answer by mark_henrhiz(40)   (Show Source):
You can put this solution on YOUR website! Please only send 1 question at a time.
a)How many different digit numbers can be formed using the integers 1,2,3,4?
problem is incomplete. i don't know if it's a 2-digit, 3-digit or 4-digit number, the problem is asking about.
b)There are 8 letter boxes in a post office, In how many ways can a man post 4 distinct letters?
c)How many numbers of six digits can be formed from the digits 0,1,3,5,7,& 9 when no digit is repeated?
d)In how many ways can four boys & three girls be seated in a row containing seven seats if all three girls are together?
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