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A teacher selects two students at random from a class of 30 students. If there are 10 boys and 20 girls in the class, find the probability that both of the selected students are girls. | |
A. | 2/3 [Wrong Answer] |
B. | 4/9 [Wrong Answer] |
C. | 38/87 [Correct Answer] |
D. | 37/88 [Wrong Answer] |