There are only 7 blue pens, 4 green pens and 6 red pens in a box. One pen is taken at random from the box. Write dow

Question

There are only 7 blue pens, 4 green pens and 6 red pens in a box.

One pen is taken at random from the box.

Write down the probability that this pen is blue.

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Ben Gia 5 years 2021-09-02T11:20:04+00:00 2 Answers 26 views 0

Answers ( )

  1. Dau
    0
    2021-09-02T11:21:21+00:00
    Reply

    Answer:

    1/17

    Step-by-step explanation:

  2. thanhha
    0
    2021-09-02T11:21:26+00:00
    Reply

    Answer:

    7/17

    Step-by-step explanation:

    7+4+6=17

    7/17

    Hope this is useful 🙂

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