Wordpandit Question of the day

Question: A bowl contains ten slips: 2 ones, 2 twos, 2 fives, 2 tens and 2 twenties. All slips are distinguishable. Two slips are drawn at random without replacement. What is the probability that the sum of numbers on the slips is at least 20?

1. 1/5
2. 2/5
3. 3/5
4. 4/5

 

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Answer and Explanation

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