[Super Old School]
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Question:
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This image is trying to tell you something

Answer
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This is Babylonian numerials, found by searching for the oldest languages known and used google reverse search
Converted numbers to letters and got the flag
Comment:
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Any comment to the task

Flag:
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somanycryptos

Original writeup (https://github.com/str0nkus/NeverlanCTF-2019-Writeups/tree/master/Crypto/Super_Old_School).