Please do not give solution in image format thanku there is a bag in which 49 50cent coins and 99 100yen coins the rules are simple   At each turn, you must pull on random coin out of the bag   You cannot put back the coin you pulled from the bag back in   When either one of the coin types get eliminated from the bag you get to keep the coins that are still left in the bag (ex when you somehow pulled only 50yen coins from the bag throughout turns 1 to 49 there are no 50yen coins left in the bag. Therefore, you get to keep what's left in the bag which is 99 100 yen coins)   What is the amount of money I can expect to earn? E(X) Please explain it to me using probability distribution and Expectation

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