Question

A card is drawn at random from a well shuffled deck of playing cards. Find the probability that the card drawn is :

i) A king or a jack.

ii) A non ace.

iii) Neither ace nor king.


PS : Include the number of each playing card type that might come handy in any such probability question.



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Answer 1

Refer the attachments.

Answer are as follows:-

i). 2/13

ii.) 12/13

iii.) 11/13

Answer 2

HEYA!!!!

Given,

Total outcomes = 52

Let " E " be the event to get a king or Jack

P ( E ) = Favourable outcomes / total outcomes

= 8/ 52 = 2/13

ii) let E be the event to get not a ace

P ( E ) = 1 - p ( E )

= 1 - 1/13

= 13-1 / 13

P ( E) = 12 / 13

iii) let E be the event to get not a ace or king

P ( E ) = 1 - 2/ 13

= 11/13

HOPE THIS HELPS U. . .