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There are 6 pencils in a box. 3 of the pencils are red, 2 are blue and 1 is green. A pencil is taken out of the box without looking. What is the probability that the pencil is b…
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There are 6 pencils in a box. 3 of the pencils are red, 2 are blue and 1 is green. A pencil is taken out of the box without looking. What is the probability that the pencil is b…
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Dec 8, 2015
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There are 6 pencils in a box. 3 of the pencils are red, 2 are blue and 1 is green. A pencil is taken out of the box without looking. What is the probability that the pencil is blue?
Mathematics
high-school
Sander Saelmans
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2/6 = 2 pencils are blue, 6 pencils are in total
1/3 = the probability of picking a blue pencil
Hope it helped!
Thomas Ayoub
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Dec 10, 2015
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Onedkr
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Dec 14, 2015
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