Average velocity
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Problem 1
![](https://physolymp.s3.ap-south-1.amazonaws.com/chapters/content/206/KqXroEZ1bh5J76k7h8mlqGPvspAaXixmDJK56fhq.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIATYELVJHIXN4JCSBQ%2F20240727%2Fap-south-1%2Fs3%2Faws4_request&X-Amz-Date=20240727T070855Z&X-Amz-SignedHeaders=host&X-Amz-Expires=120&X-Amz-Signature=84388911bad9809695568ddf4a9f90b75387ad139bfceb23881030b97b1a9933)
![face-with-hand-over-mouth](/images/emoji-1.png)
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Problem 2
![](https://physolymp.s3.ap-south-1.amazonaws.com/chapters/content/206/Qh7KDRFfffOwcskMmRK387wADFQMDgFy0KzQAoe3.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIATYELVJHIXN4JCSBQ%2F20240727%2Fap-south-1%2Fs3%2Faws4_request&X-Amz-Date=20240727T070855Z&X-Amz-SignedHeaders=host&X-Amz-Expires=120&X-Amz-Signature=438061c23cbdc1baa9064513b87a46a232d4b00a0d8154138147a868157e75f0)
![face-with-hand-over-mouth](/images/emoji-1.png)
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Problem 3
![](https://physolymp.s3.ap-south-1.amazonaws.com/chapters/content/206/d8NNcuI99olTkS3xy1EDOTgcX6mAyfCC44yr1xmi.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIATYELVJHIXN4JCSBQ%2F20240727%2Fap-south-1%2Fs3%2Faws4_request&X-Amz-Date=20240727T070855Z&X-Amz-SignedHeaders=host&X-Amz-Expires=120&X-Amz-Signature=1eeaaa91b9d307fcdfccc560cce4be37f98668abfb7a29d070d86a6efbecc6fe)
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Problem 4
![](https://physolymp.s3.ap-south-1.amazonaws.com/chapters/content/206/0r9bcXxQj8UkWSQUoRdTCF5NgiF70o86cJXZKwqZ.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIATYELVJHIXN4JCSBQ%2F20240727%2Fap-south-1%2Fs3%2Faws4_request&X-Amz-Date=20240727T070855Z&X-Amz-SignedHeaders=host&X-Amz-Expires=120&X-Amz-Signature=ff714b426ae915b6994def198f1290de128605a3585e7af7a228d6f304f80d30)
![face-with-hand-over-mouth](/images/emoji-1.png)
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