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CBSE Class 10 Answered

plz solve this problem urgently :
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Asked by savitamahajan202 | 23 Jan, 2023, 03:26: PM
answered-by-expert Expert Answer
After removing king, queen and jack of spade , there are only 49 cards in the deck.
 
probability of an event =  p/q
 
where p is favourable number of required events  and q is  total number of all events
 
----------------------------------
 
(1) probability of getting a heart
 
There are 13 cards of heart . Hence p(heart) = 13/49
 
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(2) probability of getting a queen
 
There are 3 queens in the deck . Hence p(queen) = 3/49 = 1/13
 
----------------------
 
(3) probability of getting 9 of club
 
There  is only one card for 9 of club .
 
Hence p( 9 of club ) = 1/49



 
Answered by Thiyagarajan K | 23 Jan, 2023, 04:39: PM
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