JEE Math Practice Question
Two integers are selected at random from the set {1, 2, ...., 11}. Given that the sum of selected numbers is even, the conditional probability that both the numbers are even is :
- A.$${2 \over 5}$$
- B.$${1 \over 2}$$
- C.$${7 \over 10}$$
- D.$${3 \over 5}$$
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