Mathematics, 26.11.2021 09:30 mis33

There are 30 pens in a box. 12 of the pens are black.
7 of the pens are green.
The rest of the pens are red.
One of the pens is chosen at random.
Find the probability that the pen is red.

Answers: 3

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There are 30 pens in a box. 12 of the pens are black.
7 of the pens are green.
The res...

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More questions: Mathematics Another questions

There are 30 pens in a box. 12 of the pens are black. 7 of the pens are green. The rest of the pens are red. One of the pens is chosen at random. Find the probability that the pen is red.

Answers

Another question on Mathematics

There are 30 pens in a box. 12 of the pens are black.
7 of the pens are green.
The rest of the pens are red.
One of the pens is chosen at random.
Find the probability that the pen is red.