# Sum relations characterise at least 74 per cent of 650 khipus, so most of the corpus is arithmetic.

> Sum relations characterise at least 74 per cent of 650 khipus, so most of the corpus is arithmetic.

Source: https://mysteriesdept.com/mysteries/khipu/evidence/EVD0D4V80V040Z1/sum-relations-characterise-at-least-74-per-cent-of-650  
Publisher: Mysteries Department  
Licence: CC BY 4.0 (credit Mysteries Department and link the page)  

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[Inka khipus: the knotted-cord records](https://mysteriesdept.com/mysteries/khipu)Evidence

Evidence · Inka khipus: the knotted-cord records

# Sum relations characterise at least 74 per cent of 650 khipus, so most of the corpus is arithmetic.

Sum relations characterise at least 74 per cent of 650 khipus, so most of the corpus is arithmetic.

Established0

## What it bears on 1 answer

[Khipus record numbers and the categories they belong to; colour, fibre and attachment label what is counted…](https://mysteriesdept.com/mysteries/khipu/answers/ANS0D4V80K6218K/khipus-record-numbers-and-the-categories-they-belong-to)

Most likely

FOR

## Cite it

```
Mysteries Department. (2026). Sum relations characterise at least 74 per cent of 650 khipus, so most of the corpus is arithmetic. [Evidence EVD0D4V80V040Z1]. https://mysteriesdept.com/r/EVD0D4V80V040Z1
```

Key

**EVD** 0D4V80V040Z1

Kind

Evidence

Tier

Established

Version

1

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