Question: Two digits are to be chosen at random, one after the other, from the ten digits, Without repetition, to form a 2digit number. Let E1

Two digits are to be chosen at random, one after the other, from the ten digits, Without repetition, to form a 2digit number. Let E1 and E2 be the events that the rst digit is even and the second digit is even respectively. Express the following probabilities in terms of these events using probability notations and compute them accordingly: (i) both the rst and second digits are even (ii) the second digit is odd (iii) one digit is odd

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