Answer:
-50
Step-by-step explanation:
-60--10
8:20 am
(3C1 × 4C1)/12C2
Total electives = 3 + 4 + 5 = 12
Art: 3C1
History: 4C1
1 Art & 1 History = 3C1 × 4C1
Probability = (3C1 × 4C1)/12C2