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פּוֹפּוּלָרִי Word Problems >

joseph and david are playing with cards and in a pack there are 52 cards joseph drew a card at random with a replacement then he ask david what is the probability of drawing a queen followed by a king

פתרון

j ose p h an d d a v i d a re pl a y in g w i t h c a r d s an d in a p a c k t h ere a re 52 c a r d s j ose p h d re w a c a r d a t r an d o m w i t h a re pl a ce m e n t t h e n h e a s k d a v i d w ha t i s t h e p ro babi l i t y o f d r a w in g a q u ee n f o ll o w e d b y a kin g

פתרון

0

צעדי פתרון

The probability of getting queen king is 0 since this never occurs.

= 0

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