Math, asked by adarshpatel552009, 15 days ago

12. 17 cards numbered 1, 2, 3, 4, ..., 17 are put in a box and mixed thoroughly. A card is drawn at random from the box. Find the probability that the card drawn bears (i) an odd number (ii) a number divisible by 5. (CBSE 2012]


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Answers

Answered by sushmaishaan18
0

Answer:

15

Step-by-step explanation:

Because 15 is a multiple of 5 and an odd number less than 17.

Answered by maswanthmjagatheeshw
1

Step-by-step explanation:

Total numbers of outcomes = 17

(i) Odd numbers on the cards = { 1, 3, 5, 7, 9, 11, 13, 15, 17 }

Numbers of favorable odd numbers = 9

P (getting an old number) = 9/17

(ii) Numbers divisible by 5 form 1 to 17 = {5, 10, 15}

Number of favorable outcome = 3

P (getting a number divisible by 5) = 3/17

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