0
Still curious? Ask our experts.
Chat with our AI personalities
FranI've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with Fran
RafaThere's no fun in playing it safe. Why not try something a little unhinged?
Chat with Rafa
BeauYou're doing better than you think!
Chat with BeauAdd your answer:
Earn +20 ptsQ: How many four-digit numbers contain only the digits 1 2 or 3?
Write your answer...
Submit
Still have questions?
Continue Learning about Other Math
How many keystrokes are needed to type numbers from 1 to 1000?
There are nine numbers which contain only one digit. There are 90 numbers which contain two digits. There are 900 numbers which contain three digits. There is one number which contains four digits.Therefore, the number of digits is equal to (9x1)+(90x2)+(900x3)+4 = 2893 digits. If this includes spaces, there would be 999 spaces, therefore there would be 3892 keystrokes.
How many 6 digit numbers contain exactly different 4 digits?
There are 22680 numbers, excluding those with leading 0s.
How many 4 digit numbers contain no zeros?
Nine digits, four positions becomes 94 or 6561.
How many whole numbers have exactly four digits?
how many numbers exactly have 4 digits ? 8900, 8999, 9000, 9999
How many seven digit numbers are there when 0 and 4 cannot be the leading number?
If the number can contain repeated digits, the answer is 800000. Without repetition, there are 483840.
Trending Questions
What is word form of 77.1414?
Which one is greater two eighths or three eighths?
What is 53400000 in standard form?
How many combinations of three digits can be made with numbers 1 through 9?
What is the greatest three-digit balanced number?
Is Peter Le is top or bottom?
What is the property that says if you add 0 to any number the value does not change?
What are some antonyms for the word nice?
What is the quotient of 44 and the sum of -5 and -6?
A number that is multiplied by another number to find the product?
How do you find how many square feet are in a square yard?
What IS 27 divided by 2 equal?
One-fourth of 8 is?
How do you put 3 percent in decimal form?
What is the opposite Of excluding?
What is five over eight as a sum of unit fractions?
Is a mm bigger than a dm?
How many mph is 1.6 mach?
What does the sum of -3 and 4 times a number look like?
What is three fifths converted to a decimal?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.