aslankaplan2112 aslankaplan2112

20-05-2020
Mathematics

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A bag contains 7 red and 10 white balls. In how many ways 4 balls are selected if there are more than 2 red balls?

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johnsonliz899 johnsonliz899

20-05-2020

Answer:

2

Step-by-step explanation:

Well if 2 are red it can only be either

rrrr

or

rrrw

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