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Number of digit 3 bewteen 300 and 400.html

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Answer to Q76:

If I wrote all the numbers from 300 to 400 on a piece of paper, how many times did I write the digit 3?

We all can write 300 to 400 and bring the numbers all together looks like this

300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400

We can now count the number of times 3 occurs. I don't have to manually do that so I wrote a little javascript code for that.

Answer: 120

www.tg-me.com/es/Riddles Repository Answers/com.RiddlesRepositoryAnswers/83

791 viewsOct 25, 2019 at 11:08

Answer to Q76:

If I wrote all the numbers from 300 to 400 on a piece of paper, how many times did I write the digit 3?

We all can write 300 to 400 and bring the numbers all together looks like this

300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400

We can now count the number of times 3 occurs. I don't have to manually do that so I wrote a little javascript code for that.

Answer: 120

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