Answer:
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Step-by-step explanation:
try re-upload the question
Where there are mountains there are sherpas, where there are oceans there are fisherman, and where there are caves there are explorers
Answer:
1) multiply or divide them all then U get the answer
Answer:
7
Step-by-step explanation:
Since the goal is to draw three marbles of the same colour, regardless of which colour that is, the worst possible scenario would be drawing two marbles of each color in the first six picks (2 red, 2 white and 2 blue). At this point, with the 7th pick, no matter what colour marble the student picks will form three of the same kind.
Therefore, the minimum number of marbles which students should take from the box to ensure that at least three of them are of the same colour is 7.
