Q. From a well shuffled deck of 52 cards.few cards of same colour are missing if probability of red cards is 1/3 and probability of black cards is 2/3.Then which colour of cards are missing and how many??? pls. tell me....

probability of  red cards in a proper deck of 52 cards is equal and is 1/2

if probability has changed into 1/3 and 2/3 it means red card is missing(as probality of black as become greater than red)

if red is only missing then the number of black cards is equal to 26

let x be the total number of  new cards

26/x=2/3(probabilty of black cards)



so number of red cards missing is 52-39=13

hope u got it!!!!!

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NO REPLY AND NOTHING!!!!!!!!!!!!!!!

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Thanx Alot Meenakshi!!!!....it helped

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