SELECT * FROM question_mgmt as q WHERE id=9791 AND status=1 SELECT id,question_no,question,chapter FROM question_mgmt as q WHERE courseId=9 AND subId=6 AND chapterId=282 and ex_no='1' AND status=1 ORDER BY CAST(question_no AS UNSIGNED) CBSE Free NCERT Solution of 10th mathematics Probability one card is drawn from a well shuffled deck of 52

Question:

One card is drawn from a well-shuffled deck of 52 cards. Find the probability of getting
(i) a king of red colour (ii) a face card (iii) a red face card
(iv) the jack of hearts (v) a spade (vi) the queen of diamonds

Answer:

Total no. Of cards = 52

(I) Numbers of king of red color = 2

     Probability of getting king of red color =2/52=1/26

(ii) Number of face cards = 12

      Probability of getting a face card = 12/52 = 3/13

(iii) Number of red face cards = 6

     Probability of getting a face card = 6/52 = 3/26

 (iv) Number of jack of hearts = 1

       Probability of getting a jack of heart = 1/52

 (v) Number of a spade = 13

      Probability of getting a spade = 13/52 = ¼

 (vi) Number of queens of diamond = 1

       Probability of getting a queen of diamond = 1/52


SELECT ex_no,question,question_no,id,chapter FROM question_mgmt as q WHERE courseId='9' AND subId='6' AND ex_no!=0 AND status=1 and id!=9791 ORDER BY views desc, last_viewed_on desc limit 0,10
SELECT ex_no,question,question_no,id,chapter FROM question_mgmt as q WHERE courseId='9' AND subId='6' AND ex_no!=0 AND status=1 and id!=9791 ORDER BY last_viewed_on desc limit 0,10

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  • 4 months ago

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