# OCME · Knowledge & practice explorer

302 MKO / 1,441 families / 360 batches / 36,000 questions.

36,000 second-context math/bilingual reviewed; 0 display/symbol-checked candidates. Source questions: candidate. English: ai_candidate. No new proof, Lean, SREG or training.

200 results; page 8/8.

## Question 35051: Choosing a Selection Model

- ID: `q-20260930-r06-selection-model-choice-0001`; number: 35051
- Processing: second_context_reviewed
- MKO: [mko-permutation-combination](/en/mko/mko-permutation-combination/)
- Family: [qf-selection-model-choice](/en/explore/?family=qf-selection-model-choice)
- Batch: [batch-20260930-r06-permutation-combination-foundations](/en/explore/?batch=batch-20260930-r06-permutation-combination-foundations)
- [Derivation](/en/questions/q-20260930-r06-selection-model-choice-0001/) / [Markdown](/en/questions/q-20260930-r06-selection-model-choice-0001/index.md) / [JSON](/data/question-derivations/questions/q-20260930-r06-selection-model-choice-0001.json)

## Question 35052: Choosing a Selection Model

- ID: `q-20260930-r06-selection-model-choice-0002`; number: 35052
- Processing: second_context_reviewed
- MKO: [mko-permutation-combination](/en/mko/mko-permutation-combination/)
- Family: [qf-selection-model-choice](/en/explore/?family=qf-selection-model-choice)
- Batch: [batch-20260930-r06-permutation-combination-foundations](/en/explore/?batch=batch-20260930-r06-permutation-combination-foundations)
- [Derivation](/en/questions/q-20260930-r06-selection-model-choice-0002/) / [Markdown](/en/questions/q-20260930-r06-selection-model-choice-0002/index.md) / [JSON](/data/question-derivations/questions/q-20260930-r06-selection-model-choice-0002.json)

## Question 35053: Choosing a Selection Model

- ID: `q-20260930-r06-selection-model-choice-0003`; number: 35053
- Processing: second_context_reviewed
- MKO: [mko-permutation-combination](/en/mko/mko-permutation-combination/)
- Family: [qf-selection-model-choice](/en/explore/?family=qf-selection-model-choice)
- Batch: [batch-20260930-r06-permutation-combination-foundations](/en/explore/?batch=batch-20260930-r06-permutation-combination-foundations)
- [Derivation](/en/questions/q-20260930-r06-selection-model-choice-0003/) / [Markdown](/en/questions/q-20260930-r06-selection-model-choice-0003/index.md) / [JSON](/data/question-derivations/questions/q-20260930-r06-selection-model-choice-0003.json)

## Question 35054: Choosing a Selection Model

- ID: `q-20260930-r06-selection-model-choice-0004`; number: 35054
- Processing: second_context_reviewed
- MKO: [mko-permutation-combination](/en/mko/mko-permutation-combination/)
- Family: [qf-selection-model-choice](/en/explore/?family=qf-selection-model-choice)
- Batch: [batch-20260930-r06-permutation-combination-foundations](/en/explore/?batch=batch-20260930-r06-permutation-combination-foundations)
- [Derivation](/en/questions/q-20260930-r06-selection-model-choice-0004/) / [Markdown](/en/questions/q-20260930-r06-selection-model-choice-0004/index.md) / [JSON](/data/question-derivations/questions/q-20260930-r06-selection-model-choice-0004.json)

## Question 35055: Choosing a Selection Model

- ID: `q-20260930-r06-selection-model-choice-0005`; number: 35055
- Processing: second_context_reviewed
- MKO: [mko-permutation-combination](/en/mko/mko-permutation-combination/)
- Family: [qf-selection-model-choice](/en/explore/?family=qf-selection-model-choice)
- Batch: [batch-20260930-r06-permutation-combination-foundations](/en/explore/?batch=batch-20260930-r06-permutation-combination-foundations)
- [Derivation](/en/questions/q-20260930-r06-selection-model-choice-0005/) / [Markdown](/en/questions/q-20260930-r06-selection-model-choice-0005/index.md) / [JSON](/data/question-derivations/questions/q-20260930-r06-selection-model-choice-0005.json)

## Question 35056: Choosing a Selection Model

- ID: `q-20260930-r06-selection-model-choice-0006`; number: 35056
- Processing: second_context_reviewed
- MKO: [mko-permutation-combination](/en/mko/mko-permutation-combination/)
- Family: [qf-selection-model-choice](/en/explore/?family=qf-selection-model-choice)
- Batch: [batch-20260930-r06-permutation-combination-foundations](/en/explore/?batch=batch-20260930-r06-permutation-combination-foundations)
- [Derivation](/en/questions/q-20260930-r06-selection-model-choice-0006/) / [Markdown](/en/questions/q-20260930-r06-selection-model-choice-0006/index.md) / [JSON](/data/question-derivations/questions/q-20260930-r06-selection-model-choice-0006.json)

## Question 35057: Choosing a Selection Model

- ID: `q-20260930-r06-selection-model-choice-0007`; number: 35057
- Processing: second_context_reviewed
- MKO: [mko-permutation-combination](/en/mko/mko-permutation-combination/)
- Family: [qf-selection-model-choice](/en/explore/?family=qf-selection-model-choice)
- Batch: [batch-20260930-r06-permutation-combination-foundations](/en/explore/?batch=batch-20260930-r06-permutation-combination-foundations)
- [Derivation](/en/questions/q-20260930-r06-selection-model-choice-0007/) / [Markdown](/en/questions/q-20260930-r06-selection-model-choice-0007/index.md) / [JSON](/data/question-derivations/questions/q-20260930-r06-selection-model-choice-0007.json)

## Question 35058: Choosing a Selection Model

- ID: `q-20260930-r06-selection-model-choice-0008`; number: 35058
- Processing: second_context_reviewed
- MKO: [mko-permutation-combination](/en/mko/mko-permutation-combination/)
- Family: [qf-selection-model-choice](/en/explore/?family=qf-selection-model-choice)
- Batch: [batch-20260930-r06-permutation-combination-foundations](/en/explore/?batch=batch-20260930-r06-permutation-combination-foundations)
- [Derivation](/en/questions/q-20260930-r06-selection-model-choice-0008/) / [Markdown](/en/questions/q-20260930-r06-selection-model-choice-0008/index.md) / [JSON](/data/question-derivations/questions/q-20260930-r06-selection-model-choice-0008.json)

## Question 35059: Choosing a Selection Model

- ID: `q-20260930-r06-selection-model-choice-0009`; number: 35059
- Processing: second_context_reviewed
- MKO: [mko-permutation-combination](/en/mko/mko-permutation-combination/)
- Family: [qf-selection-model-choice](/en/explore/?family=qf-selection-model-choice)
- Batch: [batch-20260930-r06-permutation-combination-foundations](/en/explore/?batch=batch-20260930-r06-permutation-combination-foundations)
- [Derivation](/en/questions/q-20260930-r06-selection-model-choice-0009/) / [Markdown](/en/questions/q-20260930-r06-selection-model-choice-0009/index.md) / [JSON](/data/question-derivations/questions/q-20260930-r06-selection-model-choice-0009.json)

## Question 35060: Choosing a Selection Model

- ID: `q-20260930-r06-selection-model-choice-0010`; number: 35060
- Processing: second_context_reviewed
- MKO: [mko-permutation-combination](/en/mko/mko-permutation-combination/)
- Family: [qf-selection-model-choice](/en/explore/?family=qf-selection-model-choice)
- Batch: [batch-20260930-r06-permutation-combination-foundations](/en/explore/?batch=batch-20260930-r06-permutation-combination-foundations)
- [Derivation](/en/questions/q-20260930-r06-selection-model-choice-0010/) / [Markdown](/en/questions/q-20260930-r06-selection-model-choice-0010/index.md) / [JSON](/data/question-derivations/questions/q-20260930-r06-selection-model-choice-0010.json)

## Question 35061: Choosing a Selection Model

- ID: `q-20260930-r06-selection-model-choice-0011`; number: 35061
- Processing: second_context_reviewed
- MKO: [mko-permutation-combination](/en/mko/mko-permutation-combination/)
- Family: [qf-selection-model-choice](/en/explore/?family=qf-selection-model-choice)
- Batch: [batch-20260930-r06-permutation-combination-foundations](/en/explore/?batch=batch-20260930-r06-permutation-combination-foundations)
- [Derivation](/en/questions/q-20260930-r06-selection-model-choice-0011/) / [Markdown](/en/questions/q-20260930-r06-selection-model-choice-0011/index.md) / [JSON](/data/question-derivations/questions/q-20260930-r06-selection-model-choice-0011.json)

## Question 35062: Choosing a Selection Model

- ID: `q-20260930-r06-selection-model-choice-0012`; number: 35062
- Processing: second_context_reviewed
- MKO: [mko-permutation-combination](/en/mko/mko-permutation-combination/)
- Family: [qf-selection-model-choice](/en/explore/?family=qf-selection-model-choice)
- Batch: [batch-20260930-r06-permutation-combination-foundations](/en/explore/?batch=batch-20260930-r06-permutation-combination-foundations)
- [Derivation](/en/questions/q-20260930-r06-selection-model-choice-0012/) / [Markdown](/en/questions/q-20260930-r06-selection-model-choice-0012/index.md) / [JSON](/data/question-derivations/questions/q-20260930-r06-selection-model-choice-0012.json)

## Question 35063: Choosing a Selection Model

- ID: `q-20260930-r06-selection-model-choice-0013`; number: 35063
- Processing: second_context_reviewed
- MKO: [mko-permutation-combination](/en/mko/mko-permutation-combination/)
- Family: [qf-selection-model-choice](/en/explore/?family=qf-selection-model-choice)
- Batch: [batch-20260930-r06-permutation-combination-foundations](/en/explore/?batch=batch-20260930-r06-permutation-combination-foundations)
- [Derivation](/en/questions/q-20260930-r06-selection-model-choice-0013/) / [Markdown](/en/questions/q-20260930-r06-selection-model-choice-0013/index.md) / [JSON](/data/question-derivations/questions/q-20260930-r06-selection-model-choice-0013.json)

## Question 35064: Choosing a Selection Model

- ID: `q-20260930-r06-selection-model-choice-0014`; number: 35064
- Processing: second_context_reviewed
- MKO: [mko-permutation-combination](/en/mko/mko-permutation-combination/)
- Family: [qf-selection-model-choice](/en/explore/?family=qf-selection-model-choice)
- Batch: [batch-20260930-r06-permutation-combination-foundations](/en/explore/?batch=batch-20260930-r06-permutation-combination-foundations)
- [Derivation](/en/questions/q-20260930-r06-selection-model-choice-0014/) / [Markdown](/en/questions/q-20260930-r06-selection-model-choice-0014/index.md) / [JSON](/data/question-derivations/questions/q-20260930-r06-selection-model-choice-0014.json)

## Question 35065: Choosing a Selection Model

- ID: `q-20260930-r06-selection-model-choice-0015`; number: 35065
- Processing: second_context_reviewed
- MKO: [mko-permutation-combination](/en/mko/mko-permutation-combination/)
- Family: [qf-selection-model-choice](/en/explore/?family=qf-selection-model-choice)
- Batch: [batch-20260930-r06-permutation-combination-foundations](/en/explore/?batch=batch-20260930-r06-permutation-combination-foundations)
- [Derivation](/en/questions/q-20260930-r06-selection-model-choice-0015/) / [Markdown](/en/questions/q-20260930-r06-selection-model-choice-0015/index.md) / [JSON](/data/question-derivations/questions/q-20260930-r06-selection-model-choice-0015.json)

## Question 35066: Choosing a Selection Model

- ID: `q-20260930-r06-selection-model-choice-0016`; number: 35066
- Processing: second_context_reviewed
- MKO: [mko-permutation-combination](/en/mko/mko-permutation-combination/)
- Family: [qf-selection-model-choice](/en/explore/?family=qf-selection-model-choice)
- Batch: [batch-20260930-r06-permutation-combination-foundations](/en/explore/?batch=batch-20260930-r06-permutation-combination-foundations)
- [Derivation](/en/questions/q-20260930-r06-selection-model-choice-0016/) / [Markdown](/en/questions/q-20260930-r06-selection-model-choice-0016/index.md) / [JSON](/data/question-derivations/questions/q-20260930-r06-selection-model-choice-0016.json)

## Question 35067: Choosing a Selection Model

- ID: `q-20260930-r06-selection-model-choice-0017`; number: 35067
- Processing: second_context_reviewed
- MKO: [mko-permutation-combination](/en/mko/mko-permutation-combination/)
- Family: [qf-selection-model-choice](/en/explore/?family=qf-selection-model-choice)
- Batch: [batch-20260930-r06-permutation-combination-foundations](/en/explore/?batch=batch-20260930-r06-permutation-combination-foundations)
- [Derivation](/en/questions/q-20260930-r06-selection-model-choice-0017/) / [Markdown](/en/questions/q-20260930-r06-selection-model-choice-0017/index.md) / [JSON](/data/question-derivations/questions/q-20260930-r06-selection-model-choice-0017.json)

## Question 35068: Choosing a Selection Model

- ID: `q-20260930-r06-selection-model-choice-0018`; number: 35068
- Processing: second_context_reviewed
- MKO: [mko-permutation-combination](/en/mko/mko-permutation-combination/)
- Family: [qf-selection-model-choice](/en/explore/?family=qf-selection-model-choice)
- Batch: [batch-20260930-r06-permutation-combination-foundations](/en/explore/?batch=batch-20260930-r06-permutation-combination-foundations)
- [Derivation](/en/questions/q-20260930-r06-selection-model-choice-0018/) / [Markdown](/en/questions/q-20260930-r06-selection-model-choice-0018/index.md) / [JSON](/data/question-derivations/questions/q-20260930-r06-selection-model-choice-0018.json)

## Question 35069: Choosing a Selection Model

- ID: `q-20260930-r06-selection-model-choice-0019`; number: 35069
- Processing: second_context_reviewed
- MKO: [mko-permutation-combination](/en/mko/mko-permutation-combination/)
- Family: [qf-selection-model-choice](/en/explore/?family=qf-selection-model-choice)
- Batch: [batch-20260930-r06-permutation-combination-foundations](/en/explore/?batch=batch-20260930-r06-permutation-combination-foundations)
- [Derivation](/en/questions/q-20260930-r06-selection-model-choice-0019/) / [Markdown](/en/questions/q-20260930-r06-selection-model-choice-0019/index.md) / [JSON](/data/question-derivations/questions/q-20260930-r06-selection-model-choice-0019.json)

## Question 35070: Choosing a Selection Model

- ID: `q-20260930-r06-selection-model-choice-0020`; number: 35070
- Processing: second_context_reviewed
- MKO: [mko-permutation-combination](/en/mko/mko-permutation-combination/)
- Family: [qf-selection-model-choice](/en/explore/?family=qf-selection-model-choice)
- Batch: [batch-20260930-r06-permutation-combination-foundations](/en/explore/?batch=batch-20260930-r06-permutation-combination-foundations)
- [Derivation](/en/questions/q-20260930-r06-selection-model-choice-0020/) / [Markdown](/en/questions/q-20260930-r06-selection-model-choice-0020/index.md) / [JSON](/data/question-derivations/questions/q-20260930-r06-selection-model-choice-0020.json)

## Question 35071: Choosing a Selection Model

- ID: `q-20260930-r06-selection-model-choice-0021`; number: 35071
- Processing: second_context_reviewed
- MKO: [mko-permutation-combination](/en/mko/mko-permutation-combination/)
- Family: [qf-selection-model-choice](/en/explore/?family=qf-selection-model-choice)
- Batch: [batch-20260930-r06-permutation-combination-foundations](/en/explore/?batch=batch-20260930-r06-permutation-combination-foundations)
- [Derivation](/en/questions/q-20260930-r06-selection-model-choice-0021/) / [Markdown](/en/questions/q-20260930-r06-selection-model-choice-0021/index.md) / [JSON](/data/question-derivations/questions/q-20260930-r06-selection-model-choice-0021.json)

## Question 35072: Choosing a Selection Model

- ID: `q-20260930-r06-selection-model-choice-0022`; number: 35072
- Processing: second_context_reviewed
- MKO: [mko-permutation-combination](/en/mko/mko-permutation-combination/)
- Family: [qf-selection-model-choice](/en/explore/?family=qf-selection-model-choice)
- Batch: [batch-20260930-r06-permutation-combination-foundations](/en/explore/?batch=batch-20260930-r06-permutation-combination-foundations)
- [Derivation](/en/questions/q-20260930-r06-selection-model-choice-0022/) / [Markdown](/en/questions/q-20260930-r06-selection-model-choice-0022/index.md) / [JSON](/data/question-derivations/questions/q-20260930-r06-selection-model-choice-0022.json)

## Question 35073: Choosing a Selection Model

- ID: `q-20260930-r06-selection-model-choice-0023`; number: 35073
- Processing: second_context_reviewed
- MKO: [mko-permutation-combination](/en/mko/mko-permutation-combination/)
- Family: [qf-selection-model-choice](/en/explore/?family=qf-selection-model-choice)
- Batch: [batch-20260930-r06-permutation-combination-foundations](/en/explore/?batch=batch-20260930-r06-permutation-combination-foundations)
- [Derivation](/en/questions/q-20260930-r06-selection-model-choice-0023/) / [Markdown](/en/questions/q-20260930-r06-selection-model-choice-0023/index.md) / [JSON](/data/question-derivations/questions/q-20260930-r06-selection-model-choice-0023.json)

## Question 35074: Choosing a Selection Model

- ID: `q-20260930-r06-selection-model-choice-0024`; number: 35074
- Processing: second_context_reviewed
- MKO: [mko-permutation-combination](/en/mko/mko-permutation-combination/)
- Family: [qf-selection-model-choice](/en/explore/?family=qf-selection-model-choice)
- Batch: [batch-20260930-r06-permutation-combination-foundations](/en/explore/?batch=batch-20260930-r06-permutation-combination-foundations)
- [Derivation](/en/questions/q-20260930-r06-selection-model-choice-0024/) / [Markdown](/en/questions/q-20260930-r06-selection-model-choice-0024/index.md) / [JSON](/data/question-derivations/questions/q-20260930-r06-selection-model-choice-0024.json)

## Question 35075: Choosing a Selection Model

- ID: `q-20260930-r06-selection-model-choice-0025`; number: 35075
- Processing: second_context_reviewed
- MKO: [mko-permutation-combination](/en/mko/mko-permutation-combination/)
- Family: [qf-selection-model-choice](/en/explore/?family=qf-selection-model-choice)
- Batch: [batch-20260930-r06-permutation-combination-foundations](/en/explore/?batch=batch-20260930-r06-permutation-combination-foundations)
- [Derivation](/en/questions/q-20260930-r06-selection-model-choice-0025/) / [Markdown](/en/questions/q-20260930-r06-selection-model-choice-0025/index.md) / [JSON](/data/question-derivations/questions/q-20260930-r06-selection-model-choice-0025.json)

