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A box contains cards bearing numbers from 6 to 70. If one card is drawn at random from the box, find the

probability t

By Kennedy

A box contains cards bearing numbers from 6 to 70. If one card is drawn at random from the box, find the

probability that it bears,

(i) a number divisible by 5

(ii) a composite number between 50 and 70.​

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Kennedy


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2 thoughts on “A box contains cards bearing numbers from 6 to 70. If one card is drawn at random from the box, find the <br /><br />probability t”

  2. Answer:

    1) 1/5

    2) 15/19

    Step-by-step explanation:

    1) 10,15,20,25,30,35,40,45,50,55,60,65,70

    =13

    =13/65

    =1/5

    2)51, 52,54,55,56,57,58,60,62,63,64,65,66,68,69

    =15 numbers

    =15/19

    Reply

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