2. Solved Papers
  3. 10th Class
  4. Mathematics

10th Class Mathematics Solved Paper - Mathematics-2016 Outside Delhi Set-II

  • question_answer
    From a pack of 52 playing cards. Jacks, Queens and Kings of red colour are removed. From the remaining, a card is drawn at random. Find the probability that drawn card is:
    (i) a black King,
    (ii) a card of red colour,
    (iii) a card of black colour.

    Answer:

    Since, Jacks, Queens and Kings of red colour are removed. Then,
    Total number of possible outcomes
    (i) Let be the event of getting a black king
     Favourable outcomes = king of spade and king of club.
    No. of favourable outcomes
                           
     (ii) Let  be the event of getting a card of red colour
     Favourable outcomes  cards of heart and 10 cards of diamond.
    No. of favourable outcomes
                           
     (iii) Let  be the event of getting a card of black colour
     Favourable outcomes  cards of spade and 13 cards of club.
    No. of favourable outcomes
                           


You need to login to perform this action.
You will be redirected in 3 sec spinner