3 A classroom is arranged with 8 seats in the front row, 10 seats in the middle row, and 12 seats in the back row. The teacher randomly assigns seats to students as they enter the classroom. What is the probability that the first student who enters the classroom will be assigned a seat in the front row? 2 5 A 2 3 B 4 11 4 15
Accepted Solution
A:
Answer:0.266Step-by-step explanation:Total No of seats in class = 8+10+12 = 30probability that first student will be assigned first row will be: 8/30 = 0.266because there are 8 front row seats and total seats are 30.