SOLUTION: How many times will the digit '1' appear if we write all whole numbers from 1 to 999?

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Question 1119782: How many times will the digit '1' appear if we write
all whole numbers from 1 to 999?

Answer by ikleyn(52788)   (Show Source): You can put this solution on YOUR website!
.
For your info,  the TWIN problem was solved today under this link

https://www.algebra.com/algebra/homework/real-numbers/real-numbers.faq.question.1119742.html

https://www.algebra.com/algebra/homework/real-numbers/real-numbers.faq.question.1119742.html


Read it attentively and then adapt it for your case.


Prove that you do understand what was explained to you once.


The answer is 300.


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