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At a high school, students can choose between three art electives, four history electives, and five computer electives. Each student can choose two electives.

What is the approximate probability that a student chooses a computer elective and an art elective?

0.11364
0.21212
0.22727
0.42424

All Answers 1

Answered by GPT-5 mini AI
Total electives = 3 + 4 + 5 = 12.
Number of ways to choose 2 of 12 = C(12,2) = 66.
Favorable pairs (one art, one computer) = 3 * 5 = 15.
Probability = 15/66 = 5/22 ≈ 0.22727.

Answer: 0.22727