A box has 16 candies: 12 red and 4 yellow. If you were picking candies from the box without looking, how many candies would you have to pick up to be certain to find two of the same colour?
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Answered by
2
Answer:
Answer:
You will have to pick 4 candles to get 2 red candles .
Step-by-step explanation:
Probability of two red candles = 12/16 = 3/4
Means from every 4 candles 3 candles probably be red candles.
Probability of two yellow candles = 4/16 = 1/4
Means from every 4 candles 1 candle probably be yellow candle .
Step-by-step explanation:
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Answered by
1
Answer:
Thanks for your question...
Your required answer :
Given :
- Box = 16 candles
- Candles : 12 red , 4 yellow
Then ,
- Probability ( 2 red candeles ) = 12/16 = 3/4
This means that fromevery 4 candles the probability of 3 candles be red
- Probability ( 2 yellow candles ) = 4/16 = 1/4
This means that from every for candles the probability of 1 candle be yellow .
So we have to pick 4 candles so thatwe will find two of the same colour .
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