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19 votes
19 votes
PLEASE HELP!!!!

A bag contains 25 marbles (5 red ones, 8 blue ones and 12 yellow ones.) When a marble is picked at a random one at a time from the bag and not put back into the bag, what is the chance of picking a yellow one twice in a row?​

User BCsongor
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3.2k points

2 Answers

27 votes
27 votes

Answer:

12 over 25 and 11 over 24

Explanation:

12 yellow marble out of 25 then you take one away because a marble wasn't put back into the bag so 11 over 24

User Ember Arlynx
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2.9k points
10 votes
10 votes

Answer:

12/25 and 12/24

Explanation:

User Rudolf Manusachi
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2.7k points