Sandy has the numbers 1 to 15 in a box. She randomly chooses one number, and without replacing it, chooses another number from the box. What

Question

Sandy has the numbers 1 to 15 in a box. She randomly chooses one number, and without replacing it, chooses another number from the box. What is the probability that Sandy will choose 2 prime numbers?

A.2/15
B.1/7
C.2/5
D.1/2​

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Diễm Kiều 4 years 2021-08-27T11:01:35+00:00 1 Answers 10 views 0

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    2021-08-27T11:03:31+00:00

    Answer:

    A: 2/15

    Hope this helped!

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )