# Probability 3322

We have the numbers 4, 6, 8, 10, and 12. What is the probability that with a randomly selected triangle, these will be the lengths of the sides of a scalene triangle?

## Correct answer:

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### You need to know the following knowledge to solve this word math problem:

**combinatorics**- probability
- combinatorial number
- multiplication principle
**algebra**- inequalities
**arithmetic**- comparing
**planimetrics**- triangle
- triangle inequality
**basic functions**- reason

### Units of physical quantities:

### Grade of the word problem:

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