3 years ago

There are 11 horses in a race.

Mathematics

1 answer:

Shkiper50 [21]3 years ago

6 0

11 nCr 3 plugged in a calculator will equal 165 Combinations/Positions

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xxTIMURxx [149]

Answer:

Wrong problems = 32

Step-by-step explanation:

Total no of problems = 200

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Correct problems,

$=\dfrac{84}{100}\times 200\\\\=168$

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Step-by-step explanation:

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Step-by-step explanat

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