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Where d represents a digit from 0 9 how many different ISBN numbers are possible if repetition of digits is allowed?
RasilindHall
There are 10 to the 10th power possibilities of ISBN numbers if d represents a digit from 0 to 9 and repetition of digits are allowed. That means there are 10,000,000,000 ISBN numbers possible.
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∙ 10y ago
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How many different positive integers less than 2000 can be formed by using digits 123 and 4?
64 if repetition is allowed, 6 otherwise.64 if repetition is allowed, 6 otherwise.64 if repetition is allowed, 6 otherwise.64 if repetition is allowed, 6 otherwise.
How many 13 digit numbers are possible by using the digits 12345 which are divisible by 4 if repetition of digits is not allowed?
If repetition of digits isn't allowed, then no13-digit sequencescan be formed from only 5 digits.
How many different three-digit whole numbers are possible using the digits 1 and 2 and 3 and 4 and 5?
If repetition is allowed [such as 122 or 555], then there are 5³ = 125 possibilities.
How many 3 digit numbers are formed from 1234567?
If repetition is allowed . . . . . 343 If repetition is not allowed . . . . . 210
How many 3 digit numbers can be formed from the digits 1234?
64 if repetition is allowed.24 if repetition is not allowed.
How many different positive integers less than 2000 can be formed by using digits 123 and 4?
64 if repetition is allowed, 6 otherwise.64 if repetition is allowed, 6 otherwise.64 if repetition is allowed, 6 otherwise.64 if repetition is allowed, 6 otherwise.
How many four digit passwords are possible if repetition of digits is not allowed?
5040
How many 13 digit numbers are possible by using the digits 12345 which are divisible by 4 if repetition of digits is not allowed?
If repetition of digits isn't allowed, then no13-digit sequencescan be formed from only 5 digits.
How many 3-digit codes using the digits 0-9 are possible if repetition are allowed?
1000
How many 3-digit numbers using the digits 0-7 are possible if repetition are allowed?
290
How many different three-digit whole numbers are possible using the digits 1 and 2 and 3 and 4 and 5?
If repetition is allowed [such as 122 or 555], then there are 5³ = 125 possibilities.
How many 4-digit numbers are possible if the hundreds digit is 8 and if repetition of digits is allowed?
-4
How many 3 digit numbers are formed from 1234567?
If repetition is allowed . . . . . 343 If repetition is not allowed . . . . . 210
What are the possible variations of a 5 digit sequence using 1-6 when 345 are the first 3 digits?
if the repetition is not allowed then the arrangement can be 3*2*1 = 6 ways if repetition is allowed the ways can be 6*6*6= 216 ways
How many 3 digit numbers can be formed from the digits 1234?
64 if repetition is allowed.24 if repetition is not allowed.
How many 13 digit no are possible by using the digits 12345 which are divisible by 4 if repetition of digits is allowed?
5 ^12
How many 3 digit numbers can be formed from 6 single digit numbers if repeats are allowed?
if the repetition is allowed the there is 6*6*6 possible ways = 216
