18. A box contains 11 tennis balls numbering 1 to 11. If 2 tennis balls are selected at random, what is the probability that both of t

Question

18. A box contains 11 tennis balls numbering 1 to 11. If 2 tennis balls are selected at random, what is the
probability that both of them are numbered with odd numbers?
a. 3/11
of
b. 6/11
c. 4/11
d. 9/11
e.
None
these

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Katherine 2 weeks 2021-09-14T18:33:15+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-09-14T18:35:04+00:00

    Answer:

    option d

    Step-by-step explanation:

    9/11 9 out of 11

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18:9+8+9*3-7:3-1*13 = ? ( )