# Need explanation on the chapter 3: challenge 3

**URL:** <https://forums.kodeco.com/t/need-explanation-on-the-chapter-3-challenge-3/45707>\
**Category:** Swift Apprentice\
**Created:** [August 9, 2018, 10:04am UTC](https://forums.kodeco.com/t/need-explanation-on-the-chapter-3-challenge-3/45707 "2018-08-09T10:04:36Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![sakarsh](https://assets.chunter.kodeco.com/user_avatar/forums.kodeco.com/sakarsh/32/78216_2.png) [@sakarsh](https://forums.kodeco.com/u/sakarsh)\
**Post date:** [August 9, 2018, 10:04am UTC](https://forums.kodeco.com/t/need-explanation-on-the-chapter-3-challenge-3/45707/1 "2018-08-09T10:04:36Z")

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I looked at the explanation via the code solution. But I am not able to understand the solution of challenge 3 from Chapter 3. Can someone please explain?

Thank you

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**Author:** ![syedfa](https://assets.chunter.kodeco.com/user_avatar/forums.kodeco.com/syedfa/32/101500_2.png) [@syedfa](https://forums.kodeco.com/u/syedfa)\
**Post date:** [September 28, 2018, 2:34am UTC](https://forums.kodeco.com/t/need-explanation-on-the-chapter-3-challenge-3/45707/2 "2018-09-28T02:34:41Z")

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@sakarsh Thanks very much for your question!

I looked at the 3rd challenge for Chapter 3, and I could not find the solution you are referring to. Could please share the page number?

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**Author:** ![system](https://s3.amazonaws.com/cdn.raywenderlich.com/community/forum-assets/noun-game-ghost-878668.png) [@system](https://forums.kodeco.com/u/system)\
**Post date:** [January 23, 2019, 2:04am UTC](https://forums.kodeco.com/t/need-explanation-on-the-chapter-3-challenge-3/45707/3 "2019-01-23T02:04:39Z")

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Closed on January 23, 2019, 2:04am UTC

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