probability finding 5 digit numbers that can be formed using the digits 1 to 9
- Thread starter nasser
- Start date
D
Deleted member 4993
Guest
How many two digit numbers can you make, with numbers 1 through 9?Find the number of 5-digit numbers that can be formed using the digits 1 to 9 without repetition if:
(a) it is divisible by 2.
(b) it is odd and greater than 50 000.
can someone please help me with this question i don't know how to solve it
How many two digit numbers can you make, with numbers 1 through 9 - without repeating numbers (i.e. numbers like 11, 22, etc. must not be counted in)?
How many three digit numbers can you make, with numbers 1 through 9?
How many three digit numbers can you make, with numbers 1 through 9 - without repeating numbers?
Getting some ideas??